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Craig_KØCF ✭✭✭

  • Re: Logikit CMOS-4 keyer and 6400M

    All CW keying signal on any solid-state radio that I have experience with is positive on key open, and the keyer output shorts it to ground, i.e. an NPN transistor with emitter to ground and collecto…
  • Re: KPA 500 Flex 6400

    I had a KPA500 and now have a KPA1500. The amps follow the radio perfectly. I personally don't see any reason to ever have the amp control the frequency/band of the transceiver. Just ignore the …
  • Re: KPA 500 Flex 6400

    Nope. That's the way it works. The USB connectors, for the most part, are one-way OUT of the radio. They do not accept incoming commands. 73, Craig KØCF
  • Re: REM ON

    That is correct. Without "Remote on enabled" checked, the REM ON RCA has no function. Opening and closing a switch or relay connected to it will do nothing. 73, Craig KØCF
  • Re: REM ON

    To keep the radio turned on, the connection must be asserted continually. Opening the switch across the REM will turn the radio back off. 73, Craig KØCF