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How about trying a Windows 10 computer just to test. Window 11 is still developing. An update might be the bad guy. Don

Start a ticket. It will get resolved quickly. I am amazed at the kitting accuracy but I had a critical missing component once and a ticket resolved it promptly. -- Colin Kaminski - K6JTH

Hello Scott! A very puzzling problem you're having! Have you tried monitoring your transmitted WSPR signal using a nearby KiwiSDR? I see from QRZ you're located near Toronto, CA and so here's a map of

Hi Simon, Ron assumes your posting had a misprint.? You posted? reference frequency of 27.400MHz, he assumed you are using the default of 27.004 MHz. I would make the same assumption. However: if

HI Alan, Yes, the Elecraft W2 is an 'in-line' watt meter directly connected to the QDX BNC connector.? It is quite accurate. In terms of monitoring the drift I can and have monitored it for several

Hi Zhenxing, Yes the firmware is the current v1.04

Many thanks, Hans.? Congratulations on the QCX series.? I've had many hours of pleasure learning CW with my 40m QCX+. 73 Len W1LEN

Hi Ed, I am no expert on wspr but here are my findings. 5 original QCX's,? 80, 40 (x2), 30 and 20 meters. Some mounted in cases others breadboard open plan. All work okay. Drift can vary between 0

Have a look to the att. picture. I've used a metal strip cut from a tin can. 73 de YO3FFFCristi Pe mar?i, 23 august 2022, 07:53:05 EEST, Zhihao.VK2NJR <poporange630@...> a scris: Can't we use

Fitting the TXCO solved it for me too.? The drift was horrendous before that. ? Karl

Scott, This is with an in-line meter confirming power out of the antenna socket? Can you monitor the transmission as it happens? If frequency and timing are correct drift is the only other factor that

Mike, Assuming that this is not a changed Windows microphone privacy setting. In the past I've seen a few USB conflicts where a combination of devices causes one to malfunction. A wireless mouse

Hi Ed The QCX was launched in August 2017. The TCXO was only introduced in June 2020. So for nearly 3 years, people used WSPR on QCX without a TCXO. Having said that, the QCX-mini is certainly a lot

Can't we use some thermal pads to dissipate heat to the aluminum case?

I run 7? QCX WSPR rigs including on 20. I do not use TCXO in them but all have GPS. If you set up exactly as in the op manual which uses 20 as the example it should work. You have a 5 alphabet-

Thank you for the design, Hans!? I thought it was more than 5 years old though.? The first real ham radio kit I built was the QCX-Mini.? I really enjoy using the radio though I have to admit, I

Should I conclude that I must order the TCXO for WSPR to work? I don't want to start a mail-storm, but how many of you have got WSPR working and getting spots? How many are getting spots without the

After going to Germany and Jamaica my Pi showed up today. I really need to ship myself DHL to see the world. Lol. I have it controlling a display that displays PSK and WSPR maps above my desk all day.

The one I got from you, matching the one on the left, is wonderful. I found in using it that I could have used a button, like the Navy keys. The rounded lever on the new design can serve, but what I

Scott, have you updated the firmware of your QDX? I had a similar problem with my QDX. Running at 2W gave me very few spots. Then I updated the firmware and it seems to be working fine.