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This is a bit unrelated, but I was wondering if it would be possible to make the QMX do FM? Because then with a short 10m antenna you could have quite the portable rig with CW, SSB, and

And from me. Lubuntu works well and hassle free. Nearly 30 years of Linux for me. Roger 8P6RX ?Get BlueMail for Android ?

Another vote for Debian. It's been nothing but trouble free for me for 15+ years. Install defaults and use it. Updates won't break your machine.

FWIW I have run Linux on nearly all of my systems at home for many many years, using mostly the Debian distro, and no issues.? It runs a lot faster and far more stable than the one Windows 10 system

I have windows 11 fw004 and everything is working great except about every 10 minutes Win11 drops all three com ports like clockwork. Power off QMX+ power back on and its up and running again for 10

Randy, no battle. If VDD rail is higher than voltage from the linear regulator D103 will block the higher voltage toward IC101. 73 Ludwig

Stan: Is there a way in Winlink/Vara to restrict to a given band in auto connect (channel select)? Chris

Sorry for the delayed response to your insights. I've been out of pocket. It is a bit odd, but yes, R110 and R112 both measured 29k ohms which is a bit out of spec, but I doubt enough to cause an

20M QCX_Mini driving the 20M 50 watt amp, 13.5 volts, 50 ohm antenna load 6 watts output and the mosfets get hot Set QCX keyer to practice mode and everything checks Ok, set BIAS, mosfets are

Richard, Digikey info PCM1804DBR 296-26306-1-ND IC ADC/AUDIO 24BIT 192K 28SSOP Replacing this chip did absolutely no good on my QMX+. Others have had the same experience. It’s not a universal

Gang, The QRPBuilder magnetically attached Iambic and Single lever Paddles are now back in stock. Also, this will be our fifth year at the Dayton FDIM vendor night on Thursday May 15, with all our

Nice work btw.. If the qmx is in Practice mode, no SWR measurement is possible, but it is showing everytime an SWR? 1.6-1.8, and SSB will still work.I was working on a linked dipol. Maybe the should

Except that one has to learn writing commands from scratch. I hope you are not going to suggest using one of the free GUIs that sit on top of Linux. Been there, done that and had to format the whole

Very glad my suggestions helped and you got it working.? Have fun with it!

Thanks Donald - quite right. I’m probably going to do what Jim is doing and just keep it a QMX / QDX only amp. It’s just a fun little project to learn about and really appreciate the author

If you’re running anything pre-Windows 10 which is connected to the internet you’re really asking for trouble. However, rather than splashing out on a new whizzy machine, many older machines will

Might this be why I suspect my PA might have failed just now running calibration cycle? I know I didn't need to but I wanted to see it run the

The operating system that Hans uses with his QMX+, or one similar, should run on your existing hardware at no cost.

Interestingly it looks like the cathode tab of D516 is not connected to the solder pad, looking like it might have been touching but now not; I'm wondering if this might have caused it.

Afternoon all, Well, it was all going too well. I had been using the 003 SSB firmware with good success and decided to flash the 004 update...this went well but I decided to run a calibration cycle