FIXED! Following up on suggestions from Tony Fishpool and from Roy Morgan, I put a 10 ohm resistor between the two supply lines and put 100 uF caps to ground at either end of the resistor. I can now operate the receiver at high AF gain (no problem running a speaker) without the KLUDGE of two power supplies. The RX sounds great. I will soon match it up with the equally awesome Tuna Tin 2 for 1976 QRP EXTRAVAGANZA.
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Posts
Radio Romania International: 2017 Listener’s Day
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Many thanks to SWLing Post contributor, David Iurescia (LW4DAF), who shares
the following from Radio Romania International: (Source: Radio Romania
Internat...
1 hour ago
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