Radio Shack Microphone Wiring Diagrams. With the mike key depressed touch the other two wires breifly on the tx pin until you find the one that makes it tx. I need some help with re wiring an old radio shack cb power mic i wish to use this 5 wire mic on my radio shack htx 252 2 meter mobile which uses an 8 pin connector.
Radio shack rj 45 connector models. Back to list of radios. Rj45 connector models htx 212htx242.
Many clubs hold license classes which can be a fun and easy way to learn about amateur radio.
Pin 5 8 volts. Consult and read the g4wpw micorphone connector web site for a picture of 6 pin connector. Must be configured for 1200 baud operation. Solder that wire to the tx pin.