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Re: SOLVED: QMX Receives but does not transmit


 

QMX, Leland!

Because QMX has all the functionality of QDX and more! But if all you want is FSK Digi modes QDX is great.

73 Hans G0UPL


On Tue, May 14, 2024, 7:39?PM Leland Lannoye, W9HIF via <W9HIFmemorialstation5=[email protected]> wrote:

Hans:

I am torn between another QDX and a QMX.? Which would you recommend?

HIF



On May 14, 2024, at 06:50, "Hans Summers via " <hans.summers=[email protected]> wrote:


Hello Jindra?

I'd need to take a look at that when I'm back from US but I'd tend towards calling it a bug not a feature....

73 Hans G0UPL


On Tue, May 14, 2024, 9:37?AM ok4rm via <radio.miskovice=[email protected]> wrote:

Hello, I tested how QMX behaves using a web application I am working on, which produces CW.

I set audio output from browser to QMX, set audio volume to 100% and set audio volume in my app also to at least 90%.

When QMX digital interface VOX is on, it transmits CW (must be in digi mode, CAT command MD6;). When I switch VOX off, turn to TX mide by CAT command "TX;", it sends only the first dash or dot and then goes automatically to RX mode.

Question to Hans: switching to RX as soon as input is interrupted is a feature or a bug? I assume that transceiver with VOX off should behave as if PTT was pressed as soon as TX; command is received and remain active until it receives RX; command. At least all my Kenwood transceivers behave that way and my KX3 does so as well.

73! Jindra

P.S. knowing this I think I should be able to program a similar thing to send and receive in a web browser RTTY :)


On Fri, Apr 5, 2024 at 08:34 PM, Nic Heath wrote:

Weirdly, MFSK works about half the time for me in fldigi with my QMX and RTTY it will sometimes transmit a few tones then stop.

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