Re: [Elecraft] Can the K3 make power without activating Key Out?
That inhibit is what I was always nervous about. I always put the KPA500 on standby and then push TUNE on the K3 and then push TUNE on the KAT500. Otherwise it's kind of scary...pushing TUNE first on the K3 puts high power out on the KPA500. I guess if I pushed TUNE then on the KAT500, the KPA500 would drop out? So I guess the correct sequence would be to press TUNE on the KAT500 and then push TUNE on the K3 and the KPA500 would not KEY. Correct? Why not have pushing TUNE on the KAT500 initiate the whole sequence...unkey the KPA, start the TUNE on the K3 and tune? - Chuck, KE9UW -- Sent from: http://elecraft.365791.n2.nabble.com/ __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] P3
yes - Chuck, KE9UW -- Sent from: http://elecraft.365791.n2.nabble.com/ __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
[Elecraft] Dummy Load with integral digital wattmeter
I have recently built a GRPoMeter which has a 16 Watt dummy load with a digital SWR/Wattmeter in it. It’s great...but only reads up to about 14 Watts. I would like a similar dummy load meter with a digital meter that reads say 0-10, 0-100, and 0-1000 watts full scale. I like and use the Elecraft 500 watt amp and tuner, so 1000 watts full scale would be perfect.. Too much to ask for. 0-2000 would be acceptable if it had the 3 ranges. Definitely not single range analog meters like MFJ and Palstar have Anyone know of a product like this? Chuck KE9UW - Chuck, KE9UW -- Sent from: http://elecraft.365791.n2.nabble.com/ __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] Speaker upgrade
I bought a couple of 6X9 Jensen speakers with whizzer cones at Best Buy years ago along with some rectangular fuzzy boxes that are designed to mount them. These speakers used to be the ones that were the rear seat speaker in the GM cars in the 60's. They sound great and I use them wired as stereo on the K3. Turning the AFX on sounds great too. - Chuck, KE9UW -- Sent from: http://elecraft.365791.n2.nabble.com/ __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] Elecraft W2 Wattmeter for sale ... needs repair
Tempting, but I already have one. These are expensive or I'd bid on it for fun too. Should be an easy fix...maybe. - Chuck, KE9UW -- Sent from: http://elecraft.365791.n2.nabble.com/ __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] Elecraft Digest, Vol 204, Issue 6
I ordered a supply of the various screws at Elecraft just to have them at hand incase one got away from me. Also I can replace one that gets accidently worn a bit. - Chuck, KE9UW -- Sent from: http://elecraft.365791.n2.nabble.com/ __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] K2 upgrade notes not found on Elecraft site...
That’s an informative link. But what is missing from the upgrade firmware listings is the history of the upgrades. And they are not shown in the area where you buy the upgrade chip. On the K3, the latest firmware upgrade lists all the upgrade information from the beginning. Not so on the K2 upgrades. Only the last firmware upgrade lists the details for that upgrade. And it’s not easy to find...I forget where I saw it as I write this. - Chuck, KE9UW -- Sent from: http://elecraft.365791.n2.nabble.com/ __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] Difference between a K3 and a K3S
I bought a K3S and then I upgraded my #4XXX K3 which has two receivers with every upgrade that Elecraft offered. It was mostly just a fun project, but it's also a backup for the shack. One thing though, I swapped all the filters and just put the 2.7KHz ones I got with the K3S in the K3. And I also swapped the digital voice recorder. So I was trying to be somewhat frugal. - Chuck, KE9UW -- Sent from: http://elecraft.365791.n2.nabble.com/ __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] K4 specs
Page 40 is blank. Says (In Progress) - Chuck, KE9UW -- Sent from: http://elecraft.365791.n2.nabble.com/ __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] K4 Reports
I have a question. How do you plug an early K Pod into a K4. Is there an RJ plug to USB adapter and where/which USB socket do you plug it into on the K4. - Chuck, KE9UW -- Sent from: http://elecraft.365791.n2.nabble.com/ __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] CONFIG PTT-KEY Parameter
I'll try these diagnostic ideas when it happens...it is pretty intermittant. Thanks for the ideas. I hadn't thought about the computer hookup. - Chuck, KE9UW -- Sent from: http://elecraft.365791.n2.nabble.com/ __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] K2 Hum seems to be sorted
I had that with a TenTec Omni when I placed the speaker/power supply next to it - Chuck, KE9UW -- Sent from: http://elecraft.365791.n2.nabble.com/ __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] OT a bit: K3 Ant Tuner
Why the ferrite core? Isn't that the source of the loss? - Chuck, KE9UW -- Sent from: http://elecraft.365791.n2.nabble.com/ __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
[Elecraft] Installing KBPF3MDKT MOD FOR LOW FREQ CUTOFF
The Elecraft site states the new Synthesizer KSYN3A is required to modify the original KBPF3 to KBPF3A specifications. However, Fred Cady's book, "Upgrading the Elecraft K3 with K3s Components" does not make this requirement for the KBPF3 to 3A modification. Why does Elecraft require the KSYN3A and Fred Cady not require it for this band pass filter mod? Anybody have insight on this? ----- Chuck, KE9UW -- Sent from: http://elecraft.365791.n2.nabble.com/ __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] Migrating a KPA3 POWER module to a K3S
In that the KPA3A has more pins carrying power, would an older K3 benefit from a KPA3A? Are the pins already there and useable in the old K3? - Chuck, KE9UW -- Sent from: http://elecraft.365791.n2.nabble.com/ __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] K3 internal connectors
My K3 was purchased in 2010 which seems to avoid most of the early required mods. The optional mods that came after 2010 are: the 12vdc current update at the rear panel, the additional speaker audio output protection, the additional bandwidth capacitor from 100KHz to 500KHz (which requires the new synthesizers as well), the fan noise additional filter capacitor, the new synthesizers which requires a mod to the KREF3 (a single resistor) to increase it's output, the new USB Sound and Comm port capability, Also a resistor to increase the output of the 6P6C connector on the front bottom of the K3 to power the K POD. None of this is mandatory. The cost of these updates would cost about $1100 in parts kits. - Chuck, KE9UW -- Sent from: http://elecraft.365791.n2.nabble.com/ __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] Kpod data cable
Read page 19 of the pod owners manual which says have no connection to pin #1 and be sure that if you only remove the pin #1 connection at one end, be sure that end is plugged into the K3(s). - Chuck, KE9UW -- Sent from: http://elecraft.365791.n2.nabble.com/ __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] Who would spend 30 hours+ building an Elecraft K2? (plus: special pricing)
I took 10 years to build my serial #1xxx K2 kit. I started the kit in about '99 and put it aside when we had an addition being built. Over the years, I recorded and kept tract of all the mods and updated parts. I ordered and set aside crystals, firmware (didn't even use one of the chip sets) and other mod kits. I edited the assembly instructions as time went along and in about 2010, I got the kit and parts out, refreshed my understand of the assembly and inserting mods, etc, and finished it in about a week or so. And it worked perfectly. I have had opportunities to sell it, but somehow it seems like an old friend. - Chuck, KE9UW -- Sent from: http://elecraft.365791.n2.nabble.com/ __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] Who would spend 30 hours+ building an Elecraft K2? (plus: special pricing)
I took 10 years to build my serial #1xxx K2 kit. I started the kit in about '99 and put it aside when we had an addition being built. Over the years, I recorded and kept tract of all the mods and updated parts. I ordered and set aside crystals, firmware (didn't even use one of the chip sets) and other mod kits. I edited the assembly instructions as time went along and in about 2010, I got the kit and parts out, refreshed my understanding of the assembly and inserting mods, etc, and finished it in about a week or so. And it worked perfectly. I have had opportunities to sell it, but somehow it seems like an old friend. - Chuck, KE9UW -- Sent from: http://elecraft.365791.n2.nabble.com/ __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] The case of the deaf P3
That cable supplied with the early P3 was a known troublesome cable. Best replaced. - Chuck, KE9UW -- Sent from: http://elecraft.365791.n2.nabble.com/ __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] Antistatic Silicon Mat?
Silicon is great, doesn’t melt if you drop hot solder on it. - Chuck, KE9UW -- Sent from: http://elecraft.365791.n2.nabble.com/ __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] Win4K3 changes settings on my stuff...
I’m good now. I got some good advice from Tom which was basically setting things how I wanted in the program and the issue has gone away. I also started using the newest version and deleted the old version. Don’t know if that made any difference, but it all works well now. Thanks for the reply, Chuck ke9uw - Chuck, KE9UW -- Sent from: http://elecraft.365791.n2.nabble.com/ __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
[Elecraft] Win4K3 changes settings on my stuff...
Am I doing something wrong? I got the Win4K3 suite. When I use it and even do not change settings, the program changes my settings on the K3 and the P3. Luckily, I have configurations saved so I don't have to get out the manual and figure out how to get it back to the config I like. Any suggestions? Chuck KE9UW - Chuck, KE9UW -- Sent from: http://elecraft.365791.n2.nabble.com/ __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] MH3 rattle?
Mine doesn't rattle. It comes apart fairly easily to check why. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/MH3-rattle-tp7631577p7631648.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
[Elecraft] K3 Display is Dated...
I was wondering if the K3 display could be replaced by an updated display, one that looks like the ones on the newest rigs from Japan. Could it be displayed on the monitor connected to the svga on P3? Just wondering :) - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/K3-Display-is-Dated-tp7631264.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] K3/K3s Macro Book
Macro book? Where is it available? - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/K3-K3s-Macro-Book-tp7630321p7630367.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] Upgraded KAT3A and KPA3A?
Thanks to the replies, I remember now some of the differences. Thanks for the FAQ. Looks like I might as well get a new radio if I am getting a new radio :) - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/Upgraded-KAT3A-and-KPA3A-tp7630094p7630104.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
[Elecraft] Upgraded KAT3A and KPA3A?
I was thinking of buying a K3s and making my original K3 a qrp rig. Maybe selling it. Is there any reason to buy the new KPA3A and KAT2A instead of moving the original KPA3 and KAT3 into the new K3s? Are the A versions different? - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/Upgraded-KAT3A-and-KPA3A-tp7630094.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] New Firmware (k3fw5r57) Causes Odd Sound
Could be. I don't have the new synthesizers but the noise is there they say. And just cannot be heard because of the higher phase noise. Maybe my phase noise is low or my fan electrical noise is high. Thanks for the tip. Chuck Hawley c-haw...@illinois.edu Amateur Radio, KE9UW aka Jack, BMW Motorcycles From: Grant Youngman-2 [via Elecraft] [ml-node+s365791n7627333...@n2.nabble.com] Sent: Friday, February 24, 2017 2:23 PM To: hawley, charles j jr Subject: Re: New Firmware (k3fw5r57) Causes Odd Sound Is it possible you need the KPAIO3MDKT? This cures some issues with electrical fan noise getting into the transmit signal under some conditions after the KSYN3A is installed in all K3 radios and K3S radios before serial (about) 10730. > On Feb 23, 2017, at 9:42 AM, ke9uw <[hidden email]> > wrote: > > I set the TX GATE to ON 10 and the complaints have been eliminated...although > one fellow is still straining to hear something. > Grant NQ5T K3 #2091, KX3 #8342 __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft<https://urldefense.proofpoint.com/v2/url?u=http-3A__mailman.qth.net_mailman_listinfo_elecraft=DwMCAg=8hUWFZcy2Z-Za5rBPlktOQ=sJF6P5kPtoOq-4ibyL6MxBDxCHbuqOBlbl_K1oh3QFQ=r2qkeRozEtwlpm_SVLpk9OFeD0BYDzfig8Rhr-_xoyA=dVRQ9MyFxv9_g5878V9wM2VVO3emOVqDagwMRspsUaA=> Help: http://mailman.qth.net/mmfaq.htm<https://urldefense.proofpoint.com/v2/url?u=http-3A__mailman.qth.net_mmfaq.htm=DwMCAg=8hUWFZcy2Z-Za5rBPlktOQ=sJF6P5kPtoOq-4ibyL6MxBDxCHbuqOBlbl_K1oh3QFQ=r2qkeRozEtwlpm_SVLpk9OFeD0BYDzfig8Rhr-_xoyA=BmPsPREmK9mq5dwxOpyCrUQ8cLQjQAv1-B0yhaQqeH8=> Post: mailto:[hidden email] This list hosted by: http://www.qsl.net<https://urldefense.proofpoint.com/v2/url?u=http-3A__www.qsl.net=DwMCAg=8hUWFZcy2Z-Za5rBPlktOQ=sJF6P5kPtoOq-4ibyL6MxBDxCHbuqOBlbl_K1oh3QFQ=r2qkeRozEtwlpm_SVLpk9OFeD0BYDzfig8Rhr-_xoyA=KCiAe382vPksVeCUH_bIJRvvQHv4dj-fzcISGbjJYUc=> Please help support this email list: http://www.qsl.net/donate.html<https://urldefense.proofpoint.com/v2/url?u=http-3A__www.qsl.net_donate.html=DwMCAg=8hUWFZcy2Z-Za5rBPlktOQ=sJF6P5kPtoOq-4ibyL6MxBDxCHbuqOBlbl_K1oh3QFQ=r2qkeRozEtwlpm_SVLpk9OFeD0BYDzfig8Rhr-_xoyA=529XrfaVcowpgYQyWrDwFhD6a65lWVoUjV-7pRQTl4g=> Message delivered to [hidden email] If you reply to this email, your message will be added to the discussion below: http://elecraft.365791.n2.nabble.com/New-Firmware-k3fw5r57-Causes-Odd-Sound-tp7627264p7627333.html<https://urldefense.proofpoint.com/v2/url?u=http-3A__elecraft.365791.n2.nabble.com_New-2DFirmware-2Dk3fw5r57-2DCauses-2DOdd-2DSound-2Dtp7627264p7627333.html=DwMCAg=8hUWFZcy2Z-Za5rBPlktOQ=sJF6P5kPtoOq-4ibyL6MxBDxCHbuqOBlbl_K1oh3QFQ=r2qkeRozEtwlpm_SVLpk9OFeD0BYDzfig8Rhr-_xoyA=yu8mDOynm3FYIYIL7fy4fidm60AtJw69a4y8pJ-q0Eo=> To start a new topic under [K3], email ml-node+s365791n365792...@n2.nabble.com To unsubscribe from New Firmware (k3fw5r57) Causes Odd Sound, click here<https://urldefense.proofpoint.com/v2/url?u=http-3A__elecraft.365791.n2.nabble.com_template_NamlServlet.jtp-3Fmacro-3Dunsubscribe-5Fby-5Fcode-26node-3D7627264-26code-3DYy1oYXdsZXlAaWxsaW5vaXMuZWR1fDc2MjcyNjR8LTE5NDcyOTMwNjc-3D=DwMCAg=8hUWFZcy2Z-Za5rBPlktOQ=sJF6P5kPtoOq-4ibyL6MxBDxCHbuqOBlbl_K1oh3QFQ=r2qkeRozEtwlpm_SVLpk9OFeD0BYDzfig8Rhr-_xoyA=Ns5Rj2fOl06FpI1tI4oyuWNcruSTa3YBtXJV5ls21H8=>. NAML<https://urldefense.proofpoint.com/v2/url?u=http-3A__elecraft.365791.n2.nabble.com_template_NamlServlet.jtp-3Fmacro-3Dmacro-5Fviewer-26id-3Dinstant-5Fhtml-2521nabble-253Aemail.naml-26base-3Dnabble.naml.namespaces.BasicNamespace-2Dnabble.view.web.template.NabbleNamespace-2Dnabble.view.web.template.NodeNamespace-26breadcrumbs-3Dnotify-5Fsubscribers-2521nabble-253Aemail.naml-2Dinstant-5Femails-2521nabble-253Aemail.naml-2Dsend-5Finstant-5Femail-2521nabble-253Aemail.naml=DwMCAg=8hUWFZcy2Z-Za5rBPlktOQ=sJF6P5kPtoOq-4ibyL6MxBDxCHbuqOBlbl_K1oh3QFQ=r2qkeRozEtwlpm_SVLpk9OFeD0BYDzfig8Rhr-_xoyA=iWe4jsq4qNPd1Bi4kW2PbL_pQ85xbx-hEmjVtx56oDk=> - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/New-Firmware-k3fw5r57-Causes-Odd-Sound-tp7627264p7627335.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] New Firmware (k3fw5r57) Causes Odd Sound
I set the TX GATE to ON 10 and the complaints have been eliminated...although one fellow is still straining to hear something. I have always had the TX GATE set to OFF 0 and have over the years gotten complaints of almost imperceptible "ghosts on the audio", and then this "tiny rattle". Maybe I always needed to have the TX GATE set to ON. I don't have any noise in the room, fans or anything, kind of wondered about magnetic noise in the Shure 57 mic from all these monitors, wifi, etc. around here that you can't hear with human ears. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/New-Firmware-k3fw5r57-Causes-Odd-Sound-tp7627264p7627299.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] New Firmware (k3fw5r57) Causes Odd Sound
To clarify, the issue is there with r57 and not there with r53. I did restore the configuration of the rig to a previous configuration which was free of the anomaly, just to reload any parameters that might have changed with the install of r57, but that did not help. So...since it's so small and hard to notice by the casual, I won't worry about it, but thought that it was worth mentioning as an unwanted artifact of r57. And I don't know which portion of the newest firmware is causing it, the MCU, FPF, or DSP1,2. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/New-Firmware-k3fw5r57-Causes-Odd-Sound-tp7627264p7627279.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] New Firmware (k3fw5r57) Causes Odd Sound
The issue went away when I reloaded r53 firmware and came back with r57. I emphasize that the effect is very small and would be missed by most listeners except for some very critical listeners. One friend said it sounded like a clatter mechanical noise rather than a fan. Once you are aware of it, you hear it routinely. It's not a deal breaker, just an anomaly that might be explained and eliminated by the firmware guys. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/New-Firmware-k3fw5r57-Causes-Odd-Sound-tp7627264p7627272.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] New Firmware (k3fw5r57) Causes Odd Sound
Right forgot to say...this is on the 4K serial numbered K3 with all options included. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/New-Firmware-k3fw5r57-Causes-Odd-Sound-tp7627264p7627267.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
[Elecraft] New Firmware (k3fw5r57) Causes Odd Sound
I updated from the r35 to r57 firmware and received reports of an almost imperceptible but noticeable zizzy sound when I quit talking and before the vox drops out on 80M sideband. The listeners say it sounds like a fan in the background, but I have no fans or noise in the room. I reloaded the r35 and the issue was gone. Anybody have any ideas? Elecraft? Chuck, KE9UW - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/New-Firmware-k3fw5r57-Causes-Odd-Sound-tp7627264.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] K2 Internal Battery
Wouldn't other chemistry require a different charging consideration? - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/K2-Internal-Battery-tp7627088p7627092.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] SVGA monitor for P3
Well...the whole idea of the SVGA option is to have a simple big screen. I'm using an ACER S202HL monitor. 20 inch. Works well...no computer, sound card, dodads, or other stuff involved. Two wires, power and video cable. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/SVGA-monitor-for-P3-tp7625058p7625113.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] K3S Fundraiser.
Completed listings on Ebay show selling prices of from $800 to $1100 depending probably on filters, extras, and marketing skill :). - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/K3S-Fundraiser-tp7624073p7624091.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] K3 - static discharge
I have a (high quality=$50 or so) antistatic mat on my desk. Slower discharge. No issues with sparks in the winter. It makes a nice surface as well. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/K3-static-discharge-tp7623918p7623941.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] KAT500 with KX3
You need the Paula Keezer KX3 band decoder. Makes the KX3 look like a K3 for the purpose. http://www.nx1p.net/what-is-a-kx3-band-decoder/ - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/KAT500-with-KX3-tp7617615p7617672.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] Power pins on P3
I jumper 2 and 3. You can still turn off the P3 if desired but when power is applied from the K3 or elsewhere, the P3 automatically turns on. Best of both. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/Power-pins-on-P3-tp7616432p7616463.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] K3S audio board for K3 upgrade?
I had a 480 and did not care for the sort of pinched up audio compared to say the 850. I am using a couple of 6 by 9 speakers in enclosures on the K3, one on each side of the stereo and the sound is just fine. As they say, opinions vary and have so many variables like speakers, what/how/where you operate, physical hearing anomalies, etc. that audio reviews are just about useless. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/K3S-audio-board-for-K3-upgrade-tp7615346p7615445.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] Stereo Speaker for K3
I have a pair of Jensen 6 by 9 speakers each one in one of those rectangular fuzzy speaker enclosures that we used to see in the back window of stereo in cars. Set on a shelf over the K3, they sound awesome. These are not coaxial, but the ones with those "whizzer" cones. Great for speech. ----- Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/Stereo-Speaker-for-K3-tp7610618p7610734.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] Microphone Qusestion
As best I can tell from the schematics, 7 and 8 are connected together. However I use 7 as mic ground and 8 as the shell, like Kenwood. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/Microphone-Qusestion-tp7604628p7604689.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] Microphone Qusestion
Interesting...I felt this from the days of the shootouts, but stayed somewhat quiet back then. Kind of like if they're happy and you got them Q5, why be the old guy. Sent from my iPad On Jul 5, 2015, at 3:20 PM, Jim Brown-10 [via Elecraft] ml-node+s365791n7604655...@n2.nabble.commailto:ml-node+s365791n7604655...@n2.nabble.com wrote: On Sun,7/5/2015 12:31 PM, Clive Lorton wrote: The fact that Joe thinks certain products are over priced is his view, not necessarily everyone's No, it's because Joe (and I) know microphones quite well, and we know what good stuff costs. Joe is a retired broadcast engineering manager, I'm retired from four decades in pro audio, including work as a recording engineer. I'm also a member of the AES Standards Committee and the Working Group on Microphones. otherwise Heil would not be in business. Heil is in business for the same reason that Bose is in business -- they spend a lot of money on advertising, and their customers don't know enough about the product they are selling to know they're being suckered. In the audio biz, we say of Bose, better sound through marketing. The same applies to Heil. When I got back on the air in 2003, I was still very busy running my audio biz, so I bought a used K2/100, which came with a Heil PTT mic (MH2). I opened it up and found an inexpensive electret capsule that couldn't have cost more than a buck or two wedged into an opening with a piece of foam behind it. 73, Jim K9YC __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecrafthttps://urldefense.proofpoint.com/v2/url?u=http-3A__mailman.qth.net_mailman_listinfo_elecraftd=AwMCAgc=8hUWFZcy2Z-Za5rBPlktOQr=sJF6P5kPtoOq-4ibyL6MxBDxCHbuqOBlbl_K1oh3QFQm=Odk52Hj43c0fw3PqDY789vO-8a9LbCw0pNbI6ROwxIos=TPWWQp3O_bUTZejhncCdPe8uokWmg6hb8xvVNycioo4e= Help: http://mailman.qth.net/mmfaq.htmhttps://urldefense.proofpoint.com/v2/url?u=http-3A__mailman.qth.net_mmfaq.htmd=AwMCAgc=8hUWFZcy2Z-Za5rBPlktOQr=sJF6P5kPtoOq-4ibyL6MxBDxCHbuqOBlbl_K1oh3QFQm=Odk52Hj43c0fw3PqDY789vO-8a9LbCw0pNbI6ROwxIos=M7Wy3q_c_Qqh13nmDbQu8gO3ln4nf6xJKXM3MS5x0o0e= Post: mailto:[hidden email]/user/SendEmail.jtp?type=nodenode=7604655i=0 This list hosted by: http://www.qsl.nethttps://urldefense.proofpoint.com/v2/url?u=http-3A__www.qsl.netd=AwMCAgc=8hUWFZcy2Z-Za5rBPlktOQr=sJF6P5kPtoOq-4ibyL6MxBDxCHbuqOBlbl_K1oh3QFQm=Odk52Hj43c0fw3PqDY789vO-8a9LbCw0pNbI6ROwxIos=VamAsj_G5fmBxsniAUmtQVdDOBvU2ihvxniKnLzjAs8e= Please help support this email list: http://www.qsl.net/donate.htmlhttps://urldefense.proofpoint.com/v2/url?u=http-3A__www.qsl.net_donate.htmld=AwMCAgc=8hUWFZcy2Z-Za5rBPlktOQr=sJF6P5kPtoOq-4ibyL6MxBDxCHbuqOBlbl_K1oh3QFQm=Odk52Hj43c0fw3PqDY789vO-8a9LbCw0pNbI6ROwxIos=kKmSnmbwKWCplWdIlbhlMr330448_UTOdKcqTgkF9fwe= Message delivered to [hidden email]/user/SendEmail.jtp?type=nodenode=7604655i=1 If you reply to this email, your message will be added to the discussion below: http://elecraft.365791.n2.nabble.com/Microphone-Qusestion-tp7604628p7604655.htmlhttps://urldefense.proofpoint.com/v2/url?u=http-3A__elecraft.365791.n2.nabble.com_Microphone-2DQusestion-2Dtp7604628p7604655.htmld=AwMCAgc=8hUWFZcy2Z-Za5rBPlktOQr=sJF6P5kPtoOq-4ibyL6MxBDxCHbuqOBlbl_K1oh3QFQm=Odk52Hj43c0fw3PqDY789vO-8a9LbCw0pNbI6ROwxIos=gQaJkCVfxdHm8q7GLaZgLmgcOp1PiIyzk_KBShX9pfIe= To start a new topic under Elecraft, email ml-node+s365791n365791...@n2.nabble.commailto:ml-node+s365791n365791...@n2.nabble.com To unsubscribe from Elecraft, click herehttps://urldefense.proofpoint.com/v2/url?u=http-3A__elecraft.365791.n2.nabble.com_template_NamlServlet.jtp-3Fmacro-3Dunsubscribe-5Fby-5Fcode-26node-3D365791-26code-3DYy1oYXdsZXlAaWxsaW5vaXMuZWR1fDM2NTc5MXwtMTk0NzI5MzA2Nw-3D-3Dd=AwMCAgc=8hUWFZcy2Z-Za5rBPlktOQr=sJF6P5kPtoOq-4ibyL6MxBDxCHbuqOBlbl_K1oh3QFQm=Odk52Hj43c0fw3PqDY789vO-8a9LbCw0pNbI6ROwxIos=8n8A71PzdPg5_K_ojD6Q2cimwP_rNjT2srn1PlEE3Fce=. NAMLhttps://urldefense.proofpoint.com/v2/url?u=http-3A__elecraft.365791.n2.nabble.com_template_NamlServlet.jtp-3Fmacro-3Dmacro-5Fviewer-26id-3Dinstant-5Fhtml-2521nabble-253Aemail.naml-26base-3Dnabble.naml.namespaces.BasicNamespace-2Dnabble.view.web.template.NabbleNamespace-2Dnabble.view.web.template.NodeNamespace-26breadcrumbs-3Dnotify-5Fsubscribers-2521nabble-253Aemail.naml-2Dinstant-5Femails-2521nabble-253Aemail.naml-2Dsend-5Finstant-5Femail-2521nabble-253Aemail.namld=AwMCAgc=8hUWFZcy2Z-Za5rBPlktOQr=sJF6P5kPtoOq-4ibyL6MxBDxCHbuqOBlbl_K1oh3QFQm=Odk52Hj43c0fw3PqDY789vO-8a9LbCw0pNbI6ROwxIos=kKSYk2tRQLoRNEbS6aLwUwGN2I7rbrlBOSnKO8FQ380e= - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/Microphone-Qusestion-tp7604628p7604674.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post
Re: [Elecraft] KBPF3 upgrade kit and instructions [Corrected]
Yes, but in my case, I remember any mods already done since my K3 was built. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/KBPF3-upgrade-kit-and-instructions-Corrected-tp7604292p7604306.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] KBPF3 upgrade kit and instructions [Corrected]
Hmmm... Before I order (and I am anxious to order something), I need to sit down and check several links on the Elecraft site to figure out what I have and what I can order to upgrade. And check the forum as well. While the Elecraft folks are just hanging out looking for something to do :), I long for an interactive link on the Elecraft site that I can just enter my K3 serial number into and it displays all the upgrades that I could benefit from and why. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/KBPF3-upgrade-kit-and-instructions-Corrected-tp7604292p7604297.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] KX1 Power Output
-3A__www.qsl.net_donate.htmld=AwMFaQc=8hUWFZcy2Z-Za5rBPlktOQr=sJF6P5kPtoOq-4ibyL6MxBDxCHbuqOBlbl_K1oh3QFQm=vLL9glvPEFUTQSqhVPEQ4JvH-_d_bCJGumtAFOEcNTks=rG3gvdrFsZeb2JiXk6cHo3_zASWyPcL9AOr0oAuaqf8e= Message delivered to [hidden email]/user/SendEmail.jtp?type=nodenode=7604071i=2 If you reply to this email, your message will be added to the discussion below: http://elecraft.365791.n2.nabble.com/KX1-Power-Output-tp7604063p7604071.htmlhttps://urldefense.proofpoint.com/v2/url?u=http-3A__elecraft.365791.n2.nabble.com_KX1-2DPower-2DOutput-2Dtp7604063p7604071.htmld=AwMFaQc=8hUWFZcy2Z-Za5rBPlktOQr=sJF6P5kPtoOq-4ibyL6MxBDxCHbuqOBlbl_K1oh3QFQm=vLL9glvPEFUTQSqhVPEQ4JvH-_d_bCJGumtAFOEcNTks=7SoDiq4rZl2oMkeRfyOM9PEkFqGH-w3QZ-WoJbzCWWIe= To start a new topic under [KX1], email ml-node+s365791n365795...@n2.nabble.commailto:ml-node+s365791n365795...@n2.nabble.com To unsubscribe from Elecraft, click herehttps://urldefense.proofpoint.com/v2/url?u=http-3A__elecraft.365791.n2.nabble.com_template_NamlServlet.jtp-3Fmacro-3Dunsubscribe-5Fby-5Fcode-26node-3D365791-26code-3DYy1oYXdsZXlAaWxsaW5vaXMuZWR1fDM2NTc5MXwtMTk0NzI5MzA2Nw-3D-3Dd=AwMFaQc=8hUWFZcy2Z-Za5rBPlktOQr=sJF6P5kPtoOq-4ibyL6MxBDxCHbuqOBlbl_K1oh3QFQm=vLL9glvPEFUTQSqhVPEQ4JvH-_d_bCJGumtAFOEcNTks=5RrAfpqJKfDcuYnuyw0m2XR4BU2M1GjUYI_1Htagylge=. NAMLhttps://urldefense.proofpoint.com/v2/url?u=http-3A__elecraft.365791.n2.nabble.com_template_NamlServlet.jtp-3Fmacro-3Dmacro-5Fviewer-26id-3Dinstant-5Fhtml-2521nabble-253Aemail.naml-26base-3Dnabble.naml.namespaces.BasicNamespace-2Dnabble.view.web.template.NabbleNamespace-2Dnabble.view.web.template.NodeNamespace-26breadcrumbs-3Dnotify-5Fsubscribers-2521nabble-253Aemail.naml-2Dinstant-5Femails-2521nabble-253Aemail.naml-2Dsend-5Finstant-5Femail-2521nabble-253Aemail.namld=AwMFaQc=8hUWFZcy2Z-Za5rBPlktOQr=sJF6P5kPtoOq-4ibyL6MxBDxCHbuqOBlbl_K1oh3QFQm=vLL9glvPEFUTQSqhVPEQ4JvH-_d_bCJGumtAFOEcNTks=9h4tIWBRnwg1N9Bql8aaJCKATmx8GoXpNoG7w-IINoQe= - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/KX1-Power-Output-tp7604063p7604072.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] MH3 Microphone Freq Response Improvement
Filing this Sent from my iPad On May 24, 2015, at 6:46 PM, k9jri [via Elecraft] ml-node+s365791n7603492...@n2.nabble.commailto:ml-node+s365791n7603492...@n2.nabble.com wrote: I have a follow up to the modification: On the air testing indicated that while the highs were improved some the bass was still excessive so another try was warranted. I did find a helpful article correcting the same issue in the recent version Icom HM-36 which is a very similar mic. I removed the shorting strap across the entire original RC circuit (2K with .3 in parallel) and also removed the original .3 SMD in parallel with the 2K resistor. I then placed a .01 mylar in the same position that the shorting strap had used and the highs were increased significantly without changing the lows much at all. This results in 2K with .01 in parallel for the frequency compensating network. It receives good reports now and looks fairly full across the entire 3kHz. bandwidth my buddies panadapter is looking at. My EQ settings are: 3.2 = 0 2.4 = +3 1.6 = 0 0.8 = 0 0.4 = -3 0.2 = -6 0.1 = -9 0.05 = -12 Very 73 - Mike - K9JRI If you reply to this email, your message will be added to the discussion below: http://elecraft.365791.n2.nabble.com/MH3-Microphone-Freq-Response-Improvement-tp7603440p7603492.htmlhttps://urldefense.proofpoint.com/v2/url?u=http-3A__elecraft.365791.n2.nabble.com_MH3-2DMicrophone-2DFreq-2DResponse-2DImprovement-2Dtp7603440p7603492.htmld=AwMCAgc=8hUWFZcy2Z-Za5rBPlktOQr=sJF6P5kPtoOq-4ibyL6MxBDxCHbuqOBlbl_K1oh3QFQm=ddCyliSALnfkpfciNQ9iIkECa_XJWQzQBwU_yBz0XxIs=D8qK9BAy5JZ3vH1z6JkQ1fSQIlWp1WVKxlCYcXQjjy4e= To start a new topic under [KX3], email ml-node+s365791n6380738...@n2.nabble.commailto:ml-node+s365791n6380738...@n2.nabble.com To unsubscribe from [KX3], click herehttps://urldefense.proofpoint.com/v2/url?u=http-3A__elecraft.365791.n2.nabble.com_template_NamlServlet.jtp-3Fmacro-3Dunsubscribe-5Fby-5Fcode-26node-3D6380738-26code-3DYy1oYXdsZXlAaWxsaW5vaXMuZWR1fDYzODA3Mzh8LTE5NDcyOTMwNjc-3Dd=AwMCAgc=8hUWFZcy2Z-Za5rBPlktOQr=sJF6P5kPtoOq-4ibyL6MxBDxCHbuqOBlbl_K1oh3QFQm=ddCyliSALnfkpfciNQ9iIkECa_XJWQzQBwU_yBz0XxIs=L1QN3r040uRap-I5UOeoQe8vvPlQyiNbwbf0knJFH34e=. NAMLhttps://urldefense.proofpoint.com/v2/url?u=http-3A__elecraft.365791.n2.nabble.com_template_NamlServlet.jtp-3Fmacro-3Dmacro-5Fviewer-26id-3Dinstant-5Fhtml-2521nabble-253Aemail.naml-26base-3Dnabble.naml.namespaces.BasicNamespace-2Dnabble.view.web.template.NabbleNamespace-2Dnabble.view.web.template.NodeNamespace-26breadcrumbs-3Dnotify-5Fsubscribers-2521nabble-253Aemail.naml-2Dinstant-5Femails-2521nabble-253Aemail.naml-2Dsend-5Finstant-5Femail-2521nabble-253Aemail.namld=AwMCAgc=8hUWFZcy2Z-Za5rBPlktOQr=sJF6P5kPtoOq-4ibyL6MxBDxCHbuqOBlbl_K1oh3QFQm=ddCyliSALnfkpfciNQ9iIkECa_XJWQzQBwU_yBz0XxIs=O-EoTGQRqaBtPj22MzHCpZnpwKzx-MnZupWTlREpyJce= - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/MH3-Microphone-Freq-Response-Improvement-tp7603440p7603493.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] New K3/K3S Beta Firmware, rev. 5.26: Support for K3S and upgraded modules
As for the K3, updates will continue to be for both, I think, and it's worth checking to make sure the K3 doesn't suffer because of the specific K3S additions or changes...even if the update does not add anything for the K3. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/New-K3-K3S-Beta-Firmware-rev-5-26-Support-for-K3S-and-upgraded-modules-tp7603339p7603353.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] Dayton 2015 - Something new coming
O...I know... The clock is off by two days... - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/Dayton-2015-Something-new-coming-tp7602581p7602647.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
[Elecraft] Odd WWV and K3 frequency issue...
I have calibrated the TCXO using the WWV and Spot method outlined in the manual. It also agrees with my HP counter which is good to 10^-10 or so. I have also done the VCO calibration outlined in the manual which seems to have completed it to the satisfaction of the K3. BUT, when I look at WWV on 10.000 MHz, the carrier is down about 70 Hz from the center point on the P3, and when I switch from USB to LSB, I can hear the 70 Hz on LSB and cannot hear it on USB of course because it's below my audio passband on USB. Any idea what causes this anomaly? Just curious...I probably don't understand the K3's guts as well as I should. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/Odd-WWV-and-K3-frequency-issue-tp7596086.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] Strange K3 KPA500 Issues fixed with a longer coax cable?
The RF in the shack answer always makes me think that if I put RF in the shack of someone on the other side of the country, then I surely have RF in my shack too. I think the real question is if the RF in the shack, everybody's shack, getting into something like the mic wiring or it's preamp. When I read the longer cable response, I thought that it's just a change to the RF getting into something. If it is more inductance that helps, then what effect does RF Ferrite clipped onto a short coax have? Just a thought. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/Strange-K3-KPA500-Issues-fixed-with-a-longer-coax-cable-tp7594874p7594894.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] [KXPA100] Power-on slide switch ?
I am a ret. EE and years ago I bought a new Drake 2B. When I sent the warranty in, I mentioned the slide switches. I got a nice letter back from a Drake engineer who assured me that the slide switches had been selected to be most reliable and I should have no issues with them. And I never had any issues with them. EE's don't know everything...well almost, but not about slide switches :). - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/KXPA100-Power-on-slide-switch-tp7590470p7590528.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] Problems with erratic USB/serial connection
I bought a couple refurbished Edgeport 4 port serial to usb converters. Around $40 to $60 each. They installed, or the Win 8 installed them without fanfare, and they work well. Enough ports for the entire K line with a couple left over. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/Problems-with-erratic-USB-serial-connection-tp7589558p7589612.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] KAT500 TUNER WOES
Sometimes when the weather changes, the match changes. There was a thread like this awhile back and it was noted that the different residual capacitances and inductances when using the KAT500 versus the ATU in the K3 makes a difference in being able to find a match with certain loads. It was also pointed out by Elecraft that the tuner values in the K3 ATU and the KAT500 are the same. Changing the length of the feedline sounds like a plan. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/KAT500-TUNER-WOES-tp7589315p7589344.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] K2 #6951 It's Alive!
Hi Don, My kit is #1089 March 2000, but I was responding to a post by kit owner #6951. Sorry I said 2M when I meant xverter interface. I bought these changes and mods in July 2003, but hadn't really gotten much built by then... BFOMDKT VFO ALC/10M mod parts kit K2 Temperature Compensated PLL Reference Upgrd K2 MCU and IOC firmware upgrade K2 Rev A to B upgr parts 2nd Filter Upgrade for the K2 then in October 2009, I bought these mods and upgrades getting ready to build the rest of the kit... K2 MCU and IOC firmware upgrade 2.04 KSB2 B/W Upgrade Cap Kit Matched Filter Crstals (14) then in later October I bought these options...still planning to re-start building... KAT2 K102 Built the K2 by 2011 incorporating all the changes and mods without removing and resoldering anything... then I bought KAF2 and KBT2 The K2 works perfectly... Thanks for the reply and your excellent help on the forums... - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/K2-6951-It-s-Alive-tp7589195p7589286.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] K2 #6951 It's Alive!
I took about 10 years to finish mine. I started it, put it aside and then saw lots of mods and so forth, so I noted them and fit them into the instructions. When I finally got back to it, I didn't have to unsolder anything to fit the mods in. I did have to toss a firmware chip that had never been installed in favor of a newer one that I ordered also. It all worked when done! All the options installed but the 2M and the 100 watts. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/K2-6951-It-s-Alive-tp7589195p7589231.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] Fake FTDI chips
The only way I know to use a genuine RS-232 port is to use a desk top computer with a plug in board. I would also like to use a lap-top computer and as far as I know RS-232 ports are not available. If anyone knows differently, please let us in on the info. Willis 'Cookie' Cooke, TDXS DX Chairman K5EWJ Trustee N5BPS, USS Cavalla, USS Stewart There may be some companies with the old Lenovos (Think Pad) about 1.5 thick that are being replaced. I don't know where buy maybe you can find some. Maybe eBay if the resellers have them. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/Fake-FTDI-chips-tp7587050p7587277.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] Anti Static Mats
http://en.wikipedia.org/wiki/Antistatic_agent - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/Anti-Static-Mats-tp7586727p7587021.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] Anti Static Mats
Hard to figure out what he is trying to prove. Finally on the antistatic mat issue, his point was that it doesn't affect measurements made with circuits lying on the mat. I guess I was thinking that he would show us how the mat is antistatic, as he did with the bags. Greetings, all. Dave Jones, who runs the EEVblog, has a few videos relating to anti-static bags and mats. The first one that talks about anti-static bags is worth watching. It shows the difference between the common pink anti-static bags and the silvery static shielding bags. Those pink bags and the related anti-static chip carriers don't do as much to protect your components as you might think. http://www.eevblog.com/2012/02/25/eevblog-247-anti-static-bag-myth-revisted/ http://www.eevblog.com/2012/03/01/eevblog-250-anti-static-mat-myth/ http://www.eevblog.com/2014/03/02/eevblog-585-lab-bench-esd-matting-upgrade-tagarno-hd-microscope/ The first part of the third video (mainly starting around 2.5 minutes in) talks about ESD matting that Dave was putting down on his lab benches. -- Cheers! Kevin. http://www.ve3syb.ca/ |Nerds make the shiny things that distract Owner of Elecraft K2 #2172 | the mouth-breathers, and that's why we're | powerful! #include lt;disclaimer/favouritegt; | --Chris Hardwick - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/Anti-Static-Mats-tp7586727p7586918.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] New KX3 Accessory
PX3 photo can be found here: http://www.elecraft.com/manual/PX3%20Data%20Sheet%20rev%20B1a.pdf I notice that the Elecraft Order site shows the PX3 only, no accessories. I am wondering about the cables for connecting it to the KX3 pass thru and so forth. I would assume that there will be cables and I would want to get them with the PX3 included in the same shipping cost :). Not a big deal, just sayin'. Also, I am an accessory guy...I like to look thru the accessories and see which ones I may ever need. Listening E guys? Big margin on those items and I like them. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/New-KX3-Accessory-tp7586579p7586605.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] New Elecraft product to be shown and announced this Friday
...or it could be like other manufacturers who come out with an improved model while adding a couple of new model number digits making your current rig obsolete. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/New-Elecraft-product-to-be-shown-and-announced-this-Friday-tp7586452p7586537.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] New Elecraft product to be shown and announced this Friday
That's what I meant if I was unclear. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/New-Elecraft-product-to-be-shown-and-announced-this-Friday-tp7586452p7586539.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] K3/KPA500/KAT500 revs 4.83/1.38/1.58
Well that must be the result of what Jack said about loading the aux buss if the KAT is off when you turn on the K3. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/K3-KPA500-KAT500-revs-4-83-1-38-1-58-tp7584490p7584600.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
Re: [Elecraft] K3/KPA500/KAT500 revs 4.83/1.38/1.58
My KAT goes on with the bench power supply. Then I turn on the K3 and the the KPA. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/K3-KPA500-KAT500-revs-4-83-1-38-1-58-tp7584490p7584553.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
Re: [Elecraft] K3/KPA500/KAT500 revs 4.83/1.38/1.58
Oh yes, I remember now yesterday I got a soft fault on the KPA500. I turned on the K3, the KAT500 went to the pretuned setting on 40M and then I turned on the KPA500 and clicked it into operate. I said one word and the KPA500 went to standby. No red lights. I returned it to operate and everything worked well. Forgot about that...not a problem, but don't know why it did that. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/K3-KPA500-KAT500-revs-4-83-1-38-1-58-tp7584490p7584507.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
Re: [Elecraft] Please test KPA500 rev. 1.38 if you get a chance
I'm good with 1.38 also. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/Please-test-KPA500-rev-1-38-if-you-get-a-chance-tp7584382p7584480.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
Re: [Elecraft] [Elecraft_K3] New K3/KPA500/KAT500 beta firmware: KAT500 tracking of K3 VFO other improvements
My K3-KPA-KAT works great with all three betas and a new Windows utility for KPA. Two solid days and no retuning or faults when I get too into the mic. Thanks Elecraft for all the great help and continuing support. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/New-K3-KPA500-KAT500-beta-firmware-KAT500-tracking-of-K3-VFO-other-improvements-tp7584204p7584277.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
Re: [Elecraft] K3 to KAT500
I did some testing and on auto the KAT500 will tune (tune wrong) if I hit it with the a possibly flat topped 500 watts. When I put the KAT500 on man it goes into bypass. Then I have go to auto and hit tune on the K3, the KAT500 goes back to the saved tune setup for that frequency. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/K3-to-KAT500-tp7583270p7583422.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
Re: [Elecraft] K3 to KAT500
I've had that retuning happen, but I think it's when I get into the mic and flat top or whatever. Maybe too much mic gain...not sure. But it is annoying. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/K3-to-KAT500-tp7583270p7583315.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
Re: [Elecraft] KAT500
I stand corrected. Must have thought that was the answer when I danced around the necessary value on the KAT500 when the KAT3 zeroed right in for a low SWR. Sorry, and thanks for the correction. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/KAT500-tp7579220p7579309.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
Re: [Elecraft] KAT500
The reason is that the KAT500 has more coarse component values... the values of capacitance for example are not as fine as on the K3. So the values on the K3 sometimes cannot be duplicated on the KAT500. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/KAT500-tp7579220p7579277.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
Re: [Elecraft] SSB Net
When the band is out, it's out. You could organize an alternate band if conditions are poor on the primary one. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/SSB-Net-tp7577628p7577646.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
Re: [Elecraft] KAT500 production firmware version updated to 1.41
I did, copied both files to a directory I named KAT500fw0141...pointed to it, works fine, looks like the ones the zip versions did. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/KAT500-production-firmware-version-updated-to-1-41-tp7577412p7577461.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
Re: [Elecraft] KAT500 vs K3 ATU
The K3 has values of reactance which are smaller in size than the KAT500. Therefore there are some instances of antenna and frequency where the KAT500 cannot tune and the K3 can. In that case, you could place a reactance on the feedline to bring the KAT500 into tune. You can find those values since both tuners display their values when tuned (or are unsatisfactory tuned). - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/KAT500-vs-K3-ATU-tp7577381p7577417.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
Re: [Elecraft] KAT500 Kit Shipping Status
I just got and built #472. Ordered the kit in the third week of October. Works great. No problems, all the parts shipped except the wrong computer cable. But will rectify soon I imagine. Chuck, KE9UW - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/KAT500-Kit-Shipping-Status-tp7565945p7568136.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
Re: [Elecraft] K3, A calibration question
At 100 watts according to the K3, with 12.6 vdc (drops down from 13.8 vdc with key down CW) I get 19.5 adc according to the Hamsource EZ-meter. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/K3-A-calibration-question-tp7567680p7567704.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
Re: [Elecraft] [KAT500] Help with KeyLine Interrupt on KPA500 (Video)
From what I read in the manual, although it would be difficult to satisfy in every way all the non-Elecraft amps, there are some thoughtful safeguards built into the KAT500 which should help. One that comes to mind is that it doesn't drop the key line if the power is over a certain amount (29 watts default). While that would not hurt the KAP500, some other amps would be damaged if the key line was to be opened when they are producing full power. The KAT500 manual is on line and addresses the use of other than Elecraft amps. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/KAT500-Help-with-KeyLine-Interrupt-on-KPA500-Video-tp7566844p7566948.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
Re: [Elecraft] [KAT500] Help with KeyLine Interrupt on KPA500 (Video)
From what I read in the manual, although it would be difficult to satisfy in every way all the non-Elecraft amps, there are some thoughtful safeguards built into the KAT500 which should help. One that comes to mind is that it doesn't drop the key line if the power is over a certain amount (29 watts default). While that would not hurt the KAP500, some other amps would be damaged if the key line was to be opened when they are producing full power. The KAT500 manual is on line and addresses the use of other than Elecraft amps. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/KAT500-Help-with-KeyLine-Interrupt-on-KPA500-Video-tp7566844p7566949.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
Re: [Elecraft] [KAT500] Help with KeyLine Interrupt on KPA500 (Video)
The PTT is generated by the transceiver. The KAT500 passes it thru to the amp unless the KAT is tuning a high SWR. The problem is that the amp goes into fault before the KAT can OPEN the key line. Firmware in the KAT with some delay is not the answer...it's already too slow for the amp. If there is any programmable delay in the KAT, then a firmware change might be to speed that up if possible. But I doubt that it is possible since it's a relay opening in the KAT which requires some milliseconds. I'm guessing the only Elecraft solution is to delay the amp's response to the high SWR so it doesn't Fault giving the KAT time to open the key line. So the change in firmware we are waiting on is for the KPA amp. Help me if I'm missing something here. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/KAT500-Help-with-KeyLine-Interrupt-on-KPA500-Video-tp7566844p7566890.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
[Elecraft] KAT500 L and C value limits?
Can anyone tell me what the range/size of the L and C values are? - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/KAT500-L-and-C-value-limits-tp7565948.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
Re: [Elecraft] KX3 Operating Tip: Using the KXPD3 attached paddle as a hand key
I would like to order a set of set screws and maybe a new top plate for my KXPD3. I put in the firm spring which works for me but had trouble with the top plate getting one of the pivot posts back in all the way...finally cleaning out the hole with a small round file. All works great now, but a few spare parts would be good to have. Can we expect a parts list sometime on the paddle? - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/KX3-Operating-Tip-Using-the-KXPD3-attached-paddle-as-a-hand-key-tp7557452p7564451.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
Re: [Elecraft] KAT500
Umm... I want one of these but I have an MFJ998 which works well. One thing I like is seeing the values that it selects for the L network. It seems to have an almost reliable memory and tunes in a few seconds without a lot of clatter. Probably the best MFJ item I have ever bought. OT, don't ask me about the 75 amp clean switching power supply that put birdies all up and down 75 meters. I enacted the no-questions-asked return policy on that. I'll get the KAT500...any chance that it's possible to observe the tuner values on VFO B on the K3...or the VGA display etc? That would be so nice. I'm not asking if it's in the works, just if it can be done in future programming by Elecraft. Any ideas? Chuck, KE9UW - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/KAT500-tp7558017p7561347.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
Re: [Elecraft] heil mic adaptor
http://www.gigaparts.com/store.php?action=profilesku=ZHL-CC-1-XLR-K $35.00 - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/heil-mic-adaptor-tp7559675p7559728.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
[Elecraft] KX1 battery holder screws too short!
The supplied screws have about 0.1 inches of thread. The battery holders use up most of that save about one thread to screw into the bottom cover. Not enough. I would like about 0.15 or 0.16 inches which is what I used. Works great. Uses all the threads in the bottom cover. Small issue, but frustrating finding suitable 2-56 screws...any one like to try finding them at your local Best Hardware store? 4-40, yes, 2-56 no! - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/KX1-battery-holder-screws-too-short-tp7557213.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
[Elecraft] KX1 ATU causes power to drop off...
I just finished the KX1 kit and without the tuner, power output into a 50 ohm load is about 10W on 80M, and 4W on 40M, 30M, and 20M using a Bird meter, 50W slug. However the ATU which seems to work well in all testing, all the relays click, etc., in TUNE the power starts out at a reading of about 3 watts (40, 30, 20...a watt higher on 80) and falls off in about 2 to 3 seconds to about .5 watts. The Bird meter shows exactly the same power fall off. Also the SWR reading in all cases reads 1.0 using the dummy load. So it seems like something is heating up (don't feel any heat anywhere) and the power falls off...but it still always reads an SWR of 1.0 when I go out of TUNE. When I remove the ATU and install the jumper the power is steady for all bands (just higher on 80M). When I activate L0 thru L3 and C1 thru C3, I get a significant change (normal) in SWR cycling thru L0 thru L3, but cycling thru C1 thru C3, the SWR seems to just change from 2.0 to 2.1 to 2.0 Not sure what to look at... - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/KX1-ATU-causes-power-to-drop-off-tp7557109.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
Re: [Elecraft] KX1 ATU causes power to drop off...
Oh and the ATU is in the CAL (bypass) mode. Of course it is in the TUN mode for the testing of inserting different L and C elements and noting SWR changes to see that all the elements are working. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/KX1-ATU-causes-power-to-drop-off-tp7557109p7557111.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
[Elecraft] Building 3080 first...then KX1
Rather than unsolder a number of components by buildingd the KX1 first, I'm going to build the 3080 and then the KX1 without the removed/subbed components. I figure if I make no errors, no problems...or is there some by me unforseen caveat? I took about 10 years to build the K2...collected all the mods during that time and incorporated them into the 2000 year vintage K1 which worked when finished. I had bought two firmwear chips before i ever turned it on the first time. The KX1 is not as big a job. Comments? Chuck, KE9UW - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/Building-3080-first-then-KX1-tp7555915.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
Re: [Elecraft] [k3] fw 4.48 download
I can not download it either. I am using the latest utility, etc. Seems to be removed from the ftp directory. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/k3-fw-4-48-download-tp7484488p7489597.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
Re: [Elecraft] KAT-500
The auto tuner I bought displays the values selected when tuned...the reason I bought it. I have had some non-tunable portions of bands (low end of 160M) and with the readout was able to easily identify and supplement the feedline with a capacitor and tune up. Is there any chance with the KAT500, that the values could be read out in the future? - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/KAT-500-tp7412472p7418163.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
[Elecraft] UPDATE!! Re: KPA has FAILED...high SWR reported by K3 when amp in Operate
UPDATE! The new warranty RF unit is installed and works well. Though it proper to let y'all know... Here is the note I sent to Gary Surrency... Hi Gary, I got the RF unit, installed, and all works well. Sending the defective unit back tomorrow. Thanks so much for the excellent service. Regards, Chuck, KE9UW - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/KPA-has-FAILED-high-SWR-reported-by-K3-when-amp-in-Operate-tp7371793p7386967.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
Re: [Elecraft] KPA has FAILED...high SWR reported by K3 when amp in Operate
Excellent response from service with an RF unit on the way...appeared not to be switching into the transmit mode when in operate. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/KPA-has-FAILED-high-SWR-reported-by-K3-when-amp-in-Operate-tp7371793p7377011.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
[Elecraft] KPA has FAILED...high SWR reported by K3 when amp in Operate
My KPA500 causes a high SWR showing at the K3 when the amp is in transmit operate. All else seems to work ok...reloaded firmware...checked faults...something about power lost without controlled shutdown. Any ideas? Pin diode? - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/KPA-has-FAILED-high-SWR-reported-by-K3-when-amp-in-Operate-tp7371793p7371793.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
[Elecraft] KPA500 audio muffled?
I have gotten a few reports of sounding like my audio is muffled as compared to running the K3 alone. It is true that with several listeners in different states, there is not a consensus of opinion on that. Some of the guys think it sounds just fine, and some say they can hear a slight muffled sound with the KPA turned on. The point of comparing it to K3 only and K3 with KPA500 is that the mic is not in the equation. The report is clearly that the amp sounds muffled. Not unreadable, just slightly muffled. I have a bias current of 0.4A...about the only thing I can think of to check. I think there was some discussion of setting the bias current here, but I can't find it again. What is the range of bias current for best linearity? I don't see any help in the manual. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/KPA500-audio-muffled-tp6996649p6996649.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
Re: [Elecraft] KPA500 audio muffled?
Oh and my HV starts out at about 81 vdc and drops to about 63 vdc at 400 watts out...that is about where I run it with vox ssb. I did just change to 240vac input which results in 81 vdc and drops to 70 vdc at 400 watts, but I haven't gotten any reviews on that...just did it to see. Bias still at about 0.4 A. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/KPA500-audio-muffled-tp6996649p6996722.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
Re: [Elecraft] KPA500 audio muffled?
Thanks Eric on the voltage being normal. I thought I'd change things to possibly get some more data on what it is not, and at least keep the pilot lights on the 120vac strip from blinking slightly. There was also a comment on my email (but hasn't appeared here) that I should look into RF getting into my mic input. I am doing that and I know that I have some RF floating around here having gotten into the pc monitor, etc. I like that as a possibility although these critics I mentioned are very good at recognizing RF in the audio. But maybe just a tad can produce the results they seem to have noticed. And the correlation with higher power is obvious. I think there is also some transistors just don't sound good...get yourself a four by one and do some real QRO. I am aware of that bias as well. I really like this KPA500 amp. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/KPA500-audio-muffled-tp6996649p6997487.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
[Elecraft] Do Utilities work with Lion?
Wondering if it's safe to upgrade to Lion. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/Do-Utilities-work-with-Lion-tp6909480p6909480.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
Re: [Elecraft] My KPA500 has no 270v
Go here for a schematic... http://www.worldwidedx.com/amplifiers/96435-elecraft-kpa500-high-frequency-amplifier-manual-schematics.html Chuck, KE9UW - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/My-KPA500-has-no-270v-tp6897042p6897755.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
Re: [Elecraft] Serial #5887 - Delivered Today
You have to remove the sub to install them... I pretty much knew what I wanted after decades of ham radio so I just bought the 8 pole ones and put them in right away. - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/Serial-5887-Delivered-Today-tp6895723p6898832.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
Re: [Elecraft] KPA-500
Output - Chuck, KE9UW -- View this message in context: http://elecraft.365791.n2.nabble.com/KPA-500-tp6844485p6845946.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
