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Hi, The driver support for Windows 7,? and Windows 10 and 11, is different. Check the internet for work arounds or perhaps YouTube. There were drivers available for my Windows 7, but I never got

I think the LPF scans look good overall.? Here are a few examples: Those are for the 3 least powerful bands, and they generally look pretty good to me.

I ended up sending my rig over to Jeff W1NC. He was extremely helpful and get my rig sorted out. I highly recommend anyone plagued with issues after assembly make use of his service if you're looking

Hi all, Just got a fresh QMX+ assembled and finally got it on the air. After a couple days of fussing I finally got FT8 working on WSJT+. Im small tuner from my ft817 which is manual to tune. All good

QMX and WA3TFS amplifier are working quite well together.? Earlier this evening I made 3 contacts on 20M SSB hunting POTA activators in FL, CO, MN from East TX with 57, 55 and 59 reports. -- 73, Jim

Hi Hans Just a minor point.? I have found when having 2 com ports open at the same time i.e. Putty and WSJT-X, the 'microphone test' in Putty doesn't work - there may be a couple of bars but it stops

Hi Ludwig Re your problem with WSJT-X.? I experienced the same problem BUT it was with ver 003.? The 'error in sound input' seemed to arise with no input from me - it just happened occasionally.?

Same here.

Stan, maybe, maybe not. You are right, it's better to check this place. 73 Ludwig

Martin, Thanks for the note. Maybe next time the conditions will be better and we will be able to have a QSO. Ed AB8DF

Hello ... After installing 004, successfully, I've got 3 new com ports, 3, 9, & 10. All of them allow CAT control of the WSJT software. Decodes are happening and I have made a number of US and DX

Another excellent idea, Jim. If I can’t find those special TRS jacks, I’ll do exactly that ! Thanks much ! 73, Jamie WB4YDL

Thank you for the description, Ludwig, I now understand how the controller input may be limiting this voltage.? For some reason I wasn't thinking about it correctly. So there probably isn't a problem

Stan, sorry my text was a bit short. VDD for the controller was round 3.0V. With the higher 3.3V at ADC_3V3 the difference from ADC_3V3 to VDD is 0.3V, maybe limited by an internal protection diode.

Yes, Ludwig, I forgot about the possible effect of the A/D input. But the measurement he stated at Q111 was 10.6V and 3.3V on ADC_3V3, so the difference would be 5.3V - 3.3V = 2.0V, which I don't

Two issues that I have reported before are not fixed in 1_01_004 and that is OK. I just wanted to make note that I had tested them and the bugs, as expected, are still there: 1. With VFO B selected,

QMXs Low Band 80m 600 60m-20m 2500 Medium Band 60m-15m 2500 High Band 20m -12m 2200 11m 600 10m 2400 QMX+ (retest after factory reset) Almost identical to earlier post

It can’t have failed open circuit as the 12v rail was being shorted to ground. You can check that it is working by looking at TX voltage on the diagnostic screen. It should show 0V in RX and

Hello Allan & Hans Thank you for taking the time to reply. I can see from the group messages that you have a few other irons in the fire! My interest in the QDX-M is in building a few for our radio

Hello Jean, same problem here. Please read /g/QRPLabs/message/143760 for Hans answer. (He wrote about Win7 not Win10). 73 Ludwig