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Peter, Try this:? log into your account at the QRP Labs shop, look up the order that was placed and click the "return" button to request an RMA.? In the explanation, include the ticket number and

Has anyone repurposed an old? ATX power supply from a desktop for the Qrp-Labs gear? I have one but while well regulated it does not seem very clean compared to other various supplies around the

Hi Jerry, I understand your concern with these Amazon units. What problems were you having with the buck boost converter? I picked one up to throttle my qcx+down to 1 watt for wspr and for other

Please ignore this.

Dear group! I resently upgraded my QMX to latest OS (v17) and it stoped putting out RF and no tone when using a WKmini. It was working perfect up till OS v 9. Now I have de-graded the set to v 9 and

Dear group! I resently upgraded my QMX to latest OS (v17) and it stoped putting out RF and no tone when using a WKmini. It'

The Mac has a built-in command "screen" which I have successfully used with the QDX.? Do a search here for "screen k1ffx" to see earlier posts. Bruce K1FFX

Thanks all for your answers, although not necessarily fully converging. From what I understand, Jay and Roger have used it with no issues at all. But all the rest see some flaws in the use of iFTxx.

Allison? re? - substitutes for the OPA2674.? and other important matters Interestingly Mouser lists? most video amps under? High speed operational amp category.? . If you go to? Video

Well taken, Hans. I was talking about how IFTX works in general and the Technical issue is indeed not an issue with your rigs implementation, but with the typical SSB transceivers it can be. Sorry for

I use ’Serial’ by Decisive Tactics. 73, N4TVC, Randy, FM18is

Hello Yury Your order ID is 83360. The package has not been shipped yet. 73 Hans G0UPL http://qrp-labs.com https://www.buymeacoffee.com/g0upl

Hello Hans, Could you do a favor and share a order id for recently sent parcel? I understood the huge backlog you having right now and thus I am sorry for my impatient =) Thanks a lot, Yury

Hi Scotty next is the WARC Party? https://www.qrp-labs.com/qcxwarc.html Martin DK3UW

You can find the dates and schedule here: https://www.qrp-labs.com/party.html 73! Peter DL3NAA

I'd have thought harmonics shouldn't

Allison? - comment on LT 1254 noted. I also have some things to say about the Motorola high power application notes and they aren't all good. I'll write the? out in due course and perhaps save

Down to single digits on the QMX wait list. Seeking a terminal program for Mac OS. All suggestions appreciated! Gene AC4ZY

Doug, there might be? an H topology arrangement in place with 2x 1 K resistors forming the voltage splitter and then two resistors under the PCB forming the other part of? the H which provides a?

It should be mentioned that IFTX takes considerable liberties with the WSJT-X software concept. I did make some contacts with it, but it needs some changes to be truly useful. Operational: The