"Kyle Boatright" wrote in
:

You can buy one from Sporty's for ~$20... It even comes with the
cords, so you can plug it right in to your intercom.

My understanding is that you could build one from Radio Shack parts,
since the plug-in PTT switches are not FAA certified (nor are
headsets, for that matter).


"Jackal24" wrote in message
...
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



The cheapest one I saw on their website was $60 something. Please give me
a link.

Tyson