WSJTX, Thetis or HL2?

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Jim KD4YLQ

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Nov 18, 2025, 9:15:27 AMNov 18

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This morning after a couple of 40M FT8 contacts I went to higher bands (20, 17, 15 &12) and see red striped the full width of the waterfall on WSJT-X v2.80 improved. Thetis looks normal. I restarted the PC, Power supplies and software but it hasn't changed. on 30M the stripes sometimes lighten up and it almost looks normal. I hear the band filters clicking in & out when I change bands - what could be the problem? All bands worked fine yesterday so I very puzzled. Any help / ideas would be greatly appreciated!

Steve Haynal

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Nov 30, 2025, 11:45:21 PM (14 days ago) Nov 30

to Hermes-Lite

Hi Jim,

Posting some pictures (full screen shot of software during the problem) might help people diagnose your problem.

73,

Steve

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