Hello all.


I am looking for a AF/RF gain control, which includes the on/off switch

for my TR-7.


Also, the TR-7 is getting lazy about switching back to receive from transmit

on both CW and SSB.  I suspect the T/R relay because I can repeatedly

switch back and forth and it will eventually receive properly.  Is cleaning

and/or burnishing the contacts on these typically enough to solve this

problem, or does this usually require replacement?


Email address on QRZ is good if you wish to reply that way.




Tom, WA0E


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