Unknown remote command: QList

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Russ Williams

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May 8, 2025, 11:44:56 AMMay 8
to Gqrx SDR
I have Gqrx sending WSPR audio signals to WSJT-x, and it's working. (I have a virtual audio sink and HamLib in-between.)

But I'm getting Unknown remote command: QList("t")  in my Terminal about once per second and I can't figure out where it's coming from. It's either gqrx or hamlib....I started wsjtx in a separate terminal, with no messages.

It doesn't seem to be affecting operations, luckily.

gqrx v2.17.4
wsjtx v2.7.0 rc3
hamlib v4.5.5
mint 22.1 (ubuntu 24.04)
pacmd v16.1 (reverted pipewire back to pulse audio)

Any ideas?

THANKS!

Eric Dand

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May 8, 2025, 2:48:51 PMMay 8
to gq...@googlegroups.com
QList is a function from the QT framework, which is responsible for drawing the graphical interface for GQRX, so it must be coming from GQRX and not hamlib (which has no UI). 

Sounds like a bug in GQRX, unfortunately. If all it's doing is spamming your terminal, though, it can just be ignored. 

Eric

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Russ Williams

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May 8, 2025, 5:55:19 PMMay 8
to Gqrx SDR
another reason to love " 2>&1 > /dev/null " I guess

Bruce

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May 8, 2025, 7:43:15 PMMay 8
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Is one of your programs using the gqrx remote control facility via TCP/IP? 
Maybe an invalid command is being sent once per second or so, amongst other valid commands, and just ignored by gqrx other than the error message?

Cheers,
Bruce

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