Will the model 450 work with my amateur radio transceiver?

FAQ #1543 Updated February 23, 2018


I would like to know if it is possible to use the model 450 mike on a amateur radio transceiver. I have had one lying around for a long time and would like to put it to good use if possible.Which wires are used for the rx, tx, common, and mike.It will be used in a relay switched radio.


The wiring diagram can be found in the Data Sheet in the Discontinued Product area of the website. Look for User Guides.

Also, Will microphone model X work with my device that needs a mic?

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