开云体育

I have recently finished a QMX 60m-15m which appears to work, but not quite as it should. It transmits OK in all bands, although with much reduced power on 14MHz and up. What bothers me most is that

Sorry, I didn't read the manual carefully. Everything is fine now. The QMX and QMX+ are excellent. I've used them to?make?hundreds of FT8 Qsos. Hopefully, SSB features will appear in the firmware

Hans, this post is why we love and respect you. Mike Krieger [email protected]> wrote:

Hans, From a cost POV, 8 tiny SMD caps is a trivial addition to the kit in production. And I don't know anything about what other negatives they may bring. But certainly for the thousands of units out

I've got a similar issue with the bias current all over the place and 0 duty cycle with my QMX+. TX looks like its there at roughly 5W on all bands, but not constant. Transmitter voltage also varies

I used 0805 caps as they fit neatly across the pads.

Hi Hans, Yes, I completely agree that the firmware approach is a wise move and look forward to seeing how that develops. This was purely meant as a stop-gap solution to get my QMX back into a useable

Hello Andreas A simplified version of this exists already. It isn't as elaborate as what you describe here. I am always wary of the need for code simplicity; though currently only about 1/3 of the

Hi all I'm interested to read about this modification. In general I don't like hardware debounce of things, including buttons and rotary encoders which are interfaced to a microcontroller: 1. Of

Hans, Thank you very much for this new .025 firmware. This is what I was waiting for. All filter setting are great and I can even listen without a filter. Tnx Maestro! 73 Durk PA3BYW Op wo 7 aug

Hans, just a thought regarding badly-initialized config data in the eeprom after an upgrade: This could be mitigated by introducing a config version parameter that would tell if there was a firmware

I’ve reached the point where I had to mount the knobs. Instead of shimming, I reduced the space in the knob. I took the thicker enamel wire, bent the last 2mm at about 90 degrees and cut off a total

What an amazing little rig. I had my first (QMX+) 6m cw qso yesterday using my QMX+? ? ? ?Northern Ireland to Germany.? ?579 report. Not a remarkable achievment on its own, but my 3watts through

You're safe leaving it in None, but any is fine. The 10m path from NA to OC isn't open as long at the moment, but VK1HAM is still working US stations on 10m JS8 daily. Try and leave a MSG if you see

None, USB and Data make no difference on the QDX. I cloned a profile from another rig where I had it set it to Data, so mine just happens to be set to Data. 73 Mat VK1MF | VK1HAM.

Hi Steve Good morning. Sunrise right now at QRP Labs HQ here in Summers' Towers (see attached); +26C local and rising to +37 midday. At the moment you have the "None" selection which means the

Hi Hans, Good question. Looks like the TS-480 used a combination of FW, SH, and SL whose behavior was determined by EX 045. EX 034 specified the CW sidetone. I'd be tempted to use SH and SL as high

Thanks Ron I never thought of the new VFO changes from 24. I’ll check it in the morning.

Larry, how are you determining the actual receive frequency of this CW signal? If you’re tuning it for the same tone frequency on your other receivers, then just check the CW offset setting in the

Steve and Hans, Wow! Thank you both, Steve G4EDG for the thorough explanation of the issue; Hans for addressing this so quickly; and Steve once again for verifying the update. I'm off now to load to