|[AMRadio] A question about a National NC 2-40D receiver|
kg0mn at yahoo.com
Thu Nov 7 15:30:23 EST 2013
I just picked up a nice National NC 2-40D along with a mint condition Heathkit Apache transmitter so I can AM. My question is this; I have a 120 volt Dow Key T/R switch which also has the external contacts with which I will be controlling the radios, my question is this. What is the best way to mute the National receiver? The unit has a powered speaker and I am not certain if using one set of the external relay contact to make/break one of the speaker lines would work our not, since all I would be doing then is cutting off the audio. Any suggestion or I am I trying to over think this to much?
Kevin Elliott - KG0MN
Saint Paul, MN
"Real radios glow in the dark and help with winter heating bills"
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