[AMRadio] Globe Scout now working


CL in NC mjcal77 at yahoo.com
Thu Jan 4 22:55:10 EST 2018


Thanks to the folks that responded so quickly.  I went back to do a bit more troubleshooting and found a 60 year old mistake.  The grid of the pentode section of that 6U8 was supposed to have a 220K resistor to ground.  The builder of this one, who did a very good job, put a 2.2K in there instead.  He must have been a CW op only.  Putting in the 220K brought AM to life, even with an 8 meg screen resistor.

Charlie


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This page last updated 22 Feb 2018.