[R-390] 12BH7A
rbethman
rbethman at comcast.net
Sun Jan 27 12:10:53 EST 2013
List,
My first '67 EAC came to me by way of WC3K (sk), withe the already
mentioned "43ohm 10 watt sand style resistor.
I did indeed obtain a 3TF7 and put it in place instead.
No alignment was necessary - PERIOD! Either way the performance was identical.
The radio was hot as any! I had a "local" light up when I was disconnected from the antenna, with a 3ft piece of RG-58 attached and the radio on. There was a "sudden blast" through the attached R-42 speaker. I was turning down the audio as soon as it happened. Turned on the HT-32A and went back to him.
Local is relative, in this case over a mile away!
We held an AM QSO for awhile once I let him finish his contact.
These receivers are absolutely AWESOME! It really doesn't matter which R-390A model/manufacturer/contract number. It indeed is maintenance and TLC.
Bob - N0DGN
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