[R-390] A R-390A carrier level defective -Happy New Year for all !
samuel rocha
battcharger at gmail.com
Fri Dec 25 17:25:38 EST 2009
R-390A, Stewart Warner serial #4338
I had already made the R390A basic maintenance tips by Don Reaves,W5OR -
Changed all the bad capacitors and weak tubes and I got the receiver working
with a few problems, so I need help from the Group. I also made the R390-A
Carrier Meter Zero Adjust Modification, but the carrier level meter only
moves slightly with a very strong signal. Would like to wish all of you a
Happy New Year! Sam Rocha, PY1 DKW, Brazil.
More information about the R-390
mailing list