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Interfacing ht1000 with tnc?

Posted: Thu Apr 16, 2009 11:36 pm
by artman
Hello, I would like to know if this is possible using the nmn6193b mic as a source for the radio end cable? Also which pin is ptt input and is the transmitter keyed up when the mic is grounded? Thank you for your time, Matthew ke5wxn

Re: Interfacing ht1000 with tnc?

Posted: Fri Apr 17, 2009 7:47 pm
by Tony.RI
artman wrote:Hello, I would like to know if this is possible using the nmn6193b mic as a source for the radio end cable? Also which pin is ptt input and is the transmitter keyed up when the mic is grounded? Thank you for your time, Matthew ke5wxn
I'm not sure if its been done before, but this should help you out a little:
Image

you also might want to take a peek at this: http://www.kb0nly.net/saber_to_tinytrak.html