|[AMRadio] Looking for information on PTT for Apache|
kg0mn at yahoo.com
Sun Jan 19 12:51:06 EST 2014
I am going to guess that someone in the group has added a push to talk circuit to their Heathkit Apache and if you have or have a background with the capability to draw out the circuit I would love to hear about it. I have hear and seen references to a circuit that uses Darlington transistors in one PTT circuit but I am unable to find a schematic for the circuit. I have also heard tell that the the PTT for the DX-60 is similar, its the similar part that gets me. I am not in possession of the knowledge to know what the differences might be between each radio so any help would be appreciated.
Thanks in advance,
Kevin - KG0MN
"Real radios glow in the dark and help with winter heating bills"
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