Re: [Elecraft] Correction, pricing info for k3s/p3

Hi Jerry, When I'm searching for pricing information on used ham gear, I search three sites https://www.eham.net/classifieds https://forums.qrz.com/index.php?forums/ham-radio-gear-for-sale.7/ https://swap.qth.com/index.php Each of these sites enables search for specific keywords. It may take

[Elecraft] Elecraft SP-3 Speaker

Just a quick note asking if anyone has an SP-3 Elecraft Speaker to part with.  Have been looking for one for quite a while.  Thanks73,JimK2hn __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help:

Re: [Elecraft] Where's the best place to get K4s pricing information ?

https://elecraft.com/pages/k4-transceivers On Mon, 4 Dec, 2023 at 5:56 PM, Jerry Moore wrote: To: elecraft@mailman.qth.net Ty Sent from my Verizon, Samsung Galaxy smartphone Get Outlook for Android>

[Elecraft] Correction, pricing info for k3s/p3

Correction. K3S/P3 Sent from my Verizon, Samsung Galaxy smartphone Get Outlook for Android From: Jerry Moore Sent: Monday, December 4, 2023 6:54:44 PM To: elecraft@mailman.qth.net Subject: Where's the best place to get K4s pricing

[Elecraft] Where's the best place to get K4s pricing information ?

Ty Sent from my Verizon, Samsung Galaxy smartphone Get Outlook for Android __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post:

[Elecraft] K3S spurius ?

Whenever I see something suspicious on my spectrum analyzer or receiver, my first step is to make sure the preamp is turned OFF and/or put in some additional attenuation. 160 meter signals and BCB are often very strong (too strong). Putting in 10 db of attenuation should cause much more than

Re: [Elecraft] K3 displayed power out is incorrect

Hi Gary, The K3 computes forward and reflected power from samples taken in the SWR bridge circuit. A Tif X Gain calibration could fail because the forward power reading is incorrect due to a failure in that portion of the SWR bridge circuit. Do you have the KAT3 ATU in your K3? If so, be sure

Re: [Elecraft] Noise from KAT500?

Send an email to: elecraft-unsubscr...@mailman.qth.net 73, Alan - G4GNX South Coast UK Elecraft K4D / KPA500 / KAT500 / IC-9700 > On 4 Dec 2023, at 23:03, Masadaman via Elecraft > wrote: > > How do I unsubscribe to this? > > Sent from Yahoo

Re: [Elecraft] KPA500 Receives Keying Signal but does not XMT

Can anybody tell me how to unsubscribe from this? Sent from Yahoo Mail on Android On Mon, Dec 4, 2023 at 6:34 PM, G4GNX wrote: Can we have a little more info please. Do you have two 15pin cables, one from the K3 to the KAT500 and one from the KAT500 to the KPA500? Are the cables

Re: [Elecraft] KPA500 Receives Keying Signal but does not XMT

Can we have a little more info please. Do you have two 15pin cables, one from the K3 to the KAT500 and one from the KAT500 to the KPA500? Are the cables genuine Elecraft E850463 Aux Interface Cables or are they VGA style cables (which won’t work)? You should not need any other cables

[Elecraft] KPA500 Receives Keying Signal but does not XMT

Here’s the problem: I’ve been successfully running a K3/KPA500/LDG AT-600ProII with no problems, usually USB and digital modes at about 400W out. I recently obtained a KAT500 and replaced the LDG tuner. I used the Elecraft 15-pin cables for full integration. The KPA500 follows the K3 when I

Re: [Elecraft] Noise from KAT500?

How do I unsubscribe to this? Sent from Yahoo Mail on Android On Sun, Dec 3, 2023 at 8:14 PM, Jim Brown wrote: On 12/3/2023 4:20 PM, David Woolley wrote: > small, ferrite toroid. Using a higher frequency allows a less bulky > transformer. Yes. 73, Jim K9YC

Re: [Elecraft] Noise from KAT500?

Note Jim's words about a "good transmission line calculator" and take to heart Dan's ,AC6LA, words: "Think Twice Before Using a Web-Based Line Loss Calculator" See his site here: https://ac6la.com/swrloss.html Wes  N7WS On 12/4/2023 12:50 PM, Jim Brown wrote: Clarifying a typo,

Re: [Elecraft] KX2 question

For such documents that I (might) need when not at the computer, I use Dropbox.  That way it's in several places at once, including on my phone (which is always with me). It's free, up to small storage limits, adequate for that task. If I need to share something, I send the link (which if a

Re: [Elecraft] KX2 question

Thanks, Walter K6WRU: That was indeed the document I was mis-remembering as one page... But it describes how to get INTO the CW announce mode, but does not tell how to EXIT the mode. I think I did a device reset to go back to turn CW announce OFF. I also note that I appear to need a newer

Re: [Elecraft] Noise from KAT500?

Clarifying a typo, "antenna tuners" like the KAT500 are networks that transform the impedance presented by the transmission line to 50 ohms, allowing the output stage to provide power to the line. This has NO effect on loss in the line, which is determined solely by the match between the

[Elecraft] K3 displayed power out is incorrect

During operation with a home-brew mag-loop antenna, my K3 (#1222) dropped power to just under 50W (by the display).  There had been an occasional arc in the external loop tuner, so I'm assuming that was the cause of the K3 failure.  Subsequently, running the 50W TX Gain Calibration, some bands

Re: [Elecraft] K3S VFO B doesn't change sub-RX frequency

Hi George. Thanks for the reply. It’s not in diversity receive because I do get different frequencies on VFO A and VFO B. Turning VFO A tunes the main RX as expected but turning the VFO B knob does nothing. The VFO B knob itself does work because it correctly changes things in the config menu.

Re: [Elecraft] KX2 question

This all-text document has a physical description and documents the audio-CW feedback. https://ftp.elecraft.com/KX2/Mod Notes Alerts/KX2 CW UI, rev A3.pdf wunder K6WRU Walter Underwood CM87wj

Re: [Elecraft] KX2 question

I saw a one-page note on this but I cannot find it in my records. If I recall it is a mode of some sort that causes the CW Identifier, for handicapped hams, I think. I did a reset to clear it. Sorry for being vague, it has been a couple months, but maybe support can point you to that

[Elecraft] Noise from KAT500?

 The KPA500 at the station only matches the transmitter to the transmission line and likewise for the receiver.   It does not change the match between the antenna and transmission line, thus the SWR and related loss from SWR remains. 73 Bob, K4TAX On 12/4/2023 8:07 AM,

[Elecraft] KX3 2M amp

I use an external VHF amp with my transverter.  Works great!   Do be mindful of the amp switching time. The relay switching time is about 15 ms.   I prefer to use hardwire PTT as opposed to using RF detection to switch the amp. 73 Bob, K4TAX On 12/4/2023 8:07 AM,

Re: [Elecraft] K3S VFO B doesn't change sub-RX frequency

Are you "Holding" Sub to turn on sub? If so you might be going into Diversity and VFO A controls both receivers. Can't ask how I know that! 73 George AI4VZ On Sun, Dec 3, 2023 at 4:45 PM Jim Kutsch KY2D wrote: > Hi Ed, > > Thanks for the reply. Yes, that was one of the first things I tried. No

Re: [Elecraft] K3S Receiver Spurious

Is the noise blanker on? It might sound like this if there is repetitive noise being blanked by the NB. 73, Victor, 4X6GP Rehovot, Israel Formerly K2VCO CWops no. 5 http://www.qsl.net/k2vco/ On 04/12/2023 5:11, Michael Tope wrote: Hi All, I noticed when operating the ARRL 160 contest this