[AMRadio] Want some real fun??
SBJohnston at aol.com
SBJohnston at aol.com
Wed Feb 23 19:45:41 EST 2005
I've seen (and have one from Midland) field strength meters that include a
headphone jack for monitoring of AM signals (and for hum/noise on CW carrier).
They are only a short whip, germanium diode, and a bypass cap across meter
and phones. A pot is used to adjust the sensitivity, or just pull or push the
whip in/out. Works great...
Steve WD8DAS
sbjohnston at aol.com
http://www.qsl.net/wd8das
---------------------------------------
Radio is your best entertainment value.
---------------------------------------
More information about the AMRadio
mailing list