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
ABC scolded for cutting shortwave service
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(Source: news.com.au via Trevor R) The ABC has been slammed by all sides of
politics over its “foolish” decision to cut the transmission of shortwave
radio...
1 hour ago
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