[Elecraft] firmware suggestion for k3

[Dave G4AON]

I used to have a TS-570 and the audio indication of SWR on auto tune was
just fine, lets not re-invent another set of beeps.

73 Dave, G4AON
K3/100 #80
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Actually the Kenwood TS-570 had such a scheme implemented. Whenever one
would press the mode button one would get some CW feedback and I've never
been confused by that feedback. Signalling for high SWR was both on-screen
and by an "SWR" message in CW.

73
Glenn ON4WIX