Does anyone have any suggestions or experience on how to modify an Icom IC-7700
to incorporate a TX INHIBIT function? Yaesu and
Elecraft radios both have a TX INHIBIT input, Icom's do not. One way is to
simply break the keying and mike lines but that does
not fully exclude the possibility of transmitting. This is needed in order
to interlock radios for in-band use or to share an
amplifier.
All ideas and suggestions welcomed. Has anyone used the new EA4TX interlock
controller (http://ea4tx.com/ea4tx-interlock/) ?
--- Rich K1CC
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