[Elecraft] [K3} AGC White Paper

Al, your paper looks very helpful for the situation when the concepts need to be studied. After one has a reasonable understanding of the concepts, the stituation that comes up now and then is wanting to change some of the AGC parameters in the K3. I don't know about others, but I tend to forget

Re: [Elecraft] [K3] AGC White Paper

Thanks Al. A very useful paper. Now to use SLP=15 for digital, where I want the AtoD to not have to deal with a big range, while using something with more dynamic range for voice/CW. 73 Bill AE6JV On 3/6/17 at 9:50 PM, alor...@sbcglobal.net (Al Lorona) wrote: I spent a little bit of time

Re: [Elecraft] K3S won't low power (5 watts) calibration error

Be sure to call first to let them know you are coming. Otherwise they may not have the right people to help you. Don is now of our excellent support guys. I would be greatly surprised if he couldn’t help more quickly. One other tip - it is far easier (and better) to use the K3 Utility to

[Elecraft] [K3] AGC White Paper

I spent a little bit of time this weekend and put together yet another K3 AGC (YAKA) "white paper" to put some measurements and discussion of the results down in the hope that others may benefit. Maybe it'll help folks understand AGC better by demystifying some of the K3 idiosyncrasies. I hope

Re: [Elecraft] K3s Hearing low level rear speaker audio with SPKR+PH no and low AF set

I commented on this over a year ago and was tole that it was not possible. BUT IT STILL DOES IT! Thanks for your input. Sent from my iPhone ...nr4c. bill > On Mar 5, 2017, at 8:43 PM, M. George wrote: > > I just noticed that I have low audio output on my K3s

Re: [Elecraft] K3S won't low power (5 watts) calibration error

Sorry for the bother Don, I'm 2 hours from Elecraft. I should be able to walk in my radio for repair. Ted In a message dated 03/05/17 20:44:55 Pacific Standard Time, ml-node+s365791n7627646...@n2.nabble.com writes: Is that "TX Test" instead of "text test"? You should not put the K3S into TX

Re: [Elecraft] K3S won't low power (5 watts) calibration error

Is that "TX Test" instead of "text test"? You should not put the K3S into TX TEST mode when doing the TX Gain Calibration. TX TEST is a condition where everything in transmit works *except* there is no RF output. TX TEST is set ON/OFF by holding the right side of the MODE button. Use the

Re: [Elecraft] K3S won't low power (5 watts) calibration error

Ted, A little more information please. What band(s) fail? Do you have a good 50 ohm dummy load attached? Is the dummy load a good one for up to 54MHz? Often the TX Gain Calibration will fail when operated from K3Utility, but will pass if done manually on each band. See the K3S manual page 52.

Re: [Elecraft] A question on the P3 or actually the Tx Mon

The P3 shows total forward power. The power delivered to the feedline is forward minus reflected. With a 13:1 SWR, 73.5% of the power is reflected and 26.5% is transmitted. If the transmitted power is 92 watts then the total forward power should be 347 watts. Alan N1AL On 03/05/2017

[Elecraft] K3S won't low power (5 watts) calibration error

TX Gain Calibration requires that your k3 be in "TX NORM" for Calibration. 5 Watt Calibration failed. Help. How do I fix this? Ted. wp...@aol.com 209.601.5354. Ted -- View this message in context:

[Elecraft] A question on the P3 or actually the Tx Mon

I placed the DCHF-200 after my antenna tuner. In other words, the DCHF-200 is between my tuner and antenna. When relying on my tuner to match the antenna to the radio My power meter (on the P3) is showing an SWR of a little over 13:1 (which is about right) . My meter on my tuner is showing

[Elecraft] K3s Hearing low level rear speaker audio with SPKR+PH no and low AF set

I just noticed that I have low audio output on my K3s rear speaker out when CONFIG->SPKR+PH is set to no. I always chalked this up to being able to hear audio from my headphones sitting on the left side of the desk here, but I'm getting a low audio out of primarily the left speaker still when

Re: [Elecraft] WTB: 2 band module for K1

Found a 2 band module for my K1. Thanks for the responses from the group! 73 - Dave, N4ELM __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post:

Re: [Elecraft] P3 lost receive signal on monitor from K3s

No need at all. I've been there many times before, and it's just a matter of time before I go there again. - 73 and good DX de Mike, K6MKF, IDXC 2017 Committee > -Original Message- > From: Elecraft [mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Don > Wilhelm > Sent: Sunday,

Re: [Elecraft] P3 lost receive signal on monitor from K3s

Ron, That is only true with old BNC connectors (like ancient ones picked up at hamfests). Current pins on 75 ohm and 50 ohm BNC connectors are the same size. 73, Don W3FPR On 3/5/2017 6:59 PM, Ron D'Eau Claire wrote: I understand that the center pins on 75-ohm BNCs are a different size

Re: [Elecraft] P3 lost receive signal on monitor from K3s

Bill, No need to "feel stupid". Things like that happen all the time. In all cases of failure, check the connecting cables first. They are the most likely suspect although the first impression is to suspect a failure of the equipment. Believe me, you are not the first, and likely will not

Re: [Elecraft] P3 lost receive signal on monitor from K3s

Don, thanks. The cable fell off when changing some other cables. Feeling stupid. 72 & 73, Bill K9YEQ, FT'er for K2 and all add-ons, KX1, KX3, KXPA100, KAT500, W2, etc. -Original Message- From: Don Wilhelm [mailto:donw...@embarqmail.com] Bill, Try a different BNC to BNC jumper

Re: [Elecraft] P3 lost receive signal on monitor from K3s

I understand that the center pins on 75-ohm BNCs are a different size from the 50 Ohm version. Mixing them up can damage the female connectors and cause intermittents. 73, Ron AC7AC -Original Message- From: Elecraft [mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Fred Jensen

Re: [Elecraft] K3 Line-In issues

Corky, It is doubtful that a firmware upgrade is to blame. If it were the firmware, we would have seen many reports of similar failure. What did you plug/unplug since it worked last? A firmware upgrade does not change settings in the K3. Do you have the Line-in and Line out cables

Re: [Elecraft] P3 lost receive signal on monitor from K3s

Had this problem originally with my P3. Things to look at: All BNC connectors are not created equal. This is especially true if they were born in "you know where." Center pins aren't always the correct size or length. It is very hard to verify they're good. Try a different cable. Several

Re: [Elecraft] K3S USB issue with Dell OptiPlex 745 - Win 10

I thought the same thing. We had unchecked the ‘turn power off….” tab for each USB Hub in the power management tab in device manager without success. Fortunately the external hub fixed our problem. Marty - N1VH On Mar 5, 2017, at 5:37 PM, garyk9gs wrote: prevent USB

Re: [Elecraft] K3S USB issue with Dell OptiPlex 745 - Win 10

This is an easy one.  The USB ports are going to sleep.  This can be fixed in device manager.  Google "prevent USB ports from going to sleep". 73-Gary K9GS  Original message From: mtkos...@gmail.com Date: 3/5/17 2:33 PM (GMT-06:00) To: elecraft@mailman.qth.net Subject:

Re: [Elecraft] P3 lost receive signal on monitor from K3s

Bill, Try a different BNC to BNC jumper between the K3 IF out and the P3. 73, Don W3FPR On 3/5/2017 4:59 PM, Bill Johnson wrote: I looked in archives but found nothing. I can find low level noise but nothing coming from K3s. I have checked all cables and all is working fine.

[Elecraft] P3 lost receive signal on monitor from K3s

I looked in archives but found nothing. I can find low level noise but nothing coming from K3s. I have checked all cables and all is working fine. Suggestions from anyone who has had the experience and fixed it. 73, Bill K9YEQ

Re: [Elecraft] K3S USB issue with Dell OptiPlex 745 - Win 10

Thanks Don for your quick response and suggestions. FYI - I reloaded the K3S firmware. No change. On a whim, we connected the radio to the computer via a USB Hub (non powered). This seems to have addressed the problem. The USB port on the computer (older chipset) must not like the current

Re: [Elecraft] K3S USB issue with Dell OptiPlex 745 - Win 10

Marty, Are you running the K3S from a HUB hub? You will find more reliable connection using a USB port directly on the computer. You *could* have a marginal USB port on the computer. It may detect a mouse easily, but the FTDI USB to serial chip is another matter. Since it connects

Re: [Elecraft] Happiness is...

It takes a bit of time to label all the cables but it sure is nice when you need to trouble shot something. I work on IT systems and often just unplugging and re-plugging the connectors will correct an issue. From: Fred Jensen To: elecraft@mailman.qth.net Sent:

[Elecraft] K3S USB issue with Dell OptiPlex 745 - Win 10

Our club’s new K3S will not stay connected and often can not be found by our Dell Optiplex 745 w/Windows 10 (it’s an older computer – but seems to run all of our Ham programs and attached devices without issue). Reconnecting the USB cables sometimes fixes the issue. Oddly, if we install &

[Elecraft] Loving my new K3S

I just purchased a new K3S a few weeks ago. After owning lots of very nice rigs (pics on my QRZ page), I finally decided I wanted to experience for myself what it is like to own the Flagship Elecraft rig. I will use one simple word to describe my experience so far: WOW! In the short time I have

Re: [Elecraft] K3 Line-In issues

Don't forget to check the driver settings in your software. Rick WA6NHC Tiny iPhone keypad & spiel Czech, errors happen > On Mar 5, 2017, at 12:04 PM, CAS wrote: > > I have been using my K3 with a SignaLink USB for some time without issue. > This last week I had

Re: [Elecraft] Happiness is...

Ummm ... could have been a serious misteak, Carter. All that mess behind the rig is the reason we call it "wireless." Confuses the non-initiated and they think we're smarter than we really are. [:-) Glad the health report is good. 73, Fred ["Skip"] K6DGW Sparks NV DM09dn Washoe County On

[Elecraft] K3 Line-In issues

I have been using my K3 with a SignaLink USB for some time without issue. This last week I had everything working and then did a firmware upgrade to the latest version. I now get nothing in or out of the Line-In/Line-Out ports on the back of the radio. The microphone seems to work fine, but I

[Elecraft] For Sale: 4-band KX1 (80,40,30,20) ***UPDATE***

UPDATE: Price Reduction because it is March. Marked down from $300 to $275. I am selling my four band KX1 after much thought and consideration. This little radio has been a lot of QRP fun operating portable in various locations. Description: — KX1 kit built by me, originally 40/20.

[Elecraft] 3 Month Report on K3S

I am 79 years old and have been licensed for 49 years. I have owned Kenwood TS 830S, Yaesu FT1000D, Drake C line, Collins KWM-2A and multiple Collins S line radios. After being off the air for 10 years and disposing of all my previous gear I decided to get back on the air. Since I am relatively

Re: [Elecraft] Happiness is...

Glad to hear that both you and your station are fully functioning, Carter! 73, Wayne N6KR On Mar 5, 2017, at 6:36 AM, "Carter Craigie" wrote: > Good Morning fellow Elecrafters, > Thanks to the many Elecraft KX3 users' suggestions I now have my KX3 station > back up and

Re: [Elecraft] External speaker for kx3?

> > > > On 04/03/2017 03:47, elecraft-requ...@mailman.qth.net wrote: > > Message: 10 > > Date: Fri, 3 Mar 2017 16:25:48 + > > From: Eddy Avila > > To: Elecraft > > Subject: [Elecraft] External speaker for kx3? > > Message-ID: > > anyone have a

[Elecraft] Happiness is...

Good Morning fellow Elecrafters, Thanks to the many Elecraft KX3 users' suggestions I now have my KX3 station back up and running with the PX3 AND the KXPA100 Amp. What did I do? I unplugged every cable I had going to the whole system (and actually took the time to make and apply labels on each