On Tue, 21 Dec 2004 10:47:31 -0000, Jackal24 wrotD:

I need to get a push to talk switch for the Cessna's I rent now. I have
noticed that they are very expensive for what they are (a switch). Is it
legal to build my own from Radio Shack type parts? If so, does someone have
the specs?

Tyson

By the time you buy the parts, you are better off buying one. In
answer to your question, it doesn't have to be a certified part. All
a transmit switch does is ground the key line on the radio.


Posted Via Usenet.com Premium Usenet Newsgroup Services
----------------------------------------------------------
** SPEED ** RETENTION ** COMPLETION ** ANONYMITY **
----------------------------------------------------------
http://www.usenet.com