If you happen to be using an Heil mic., get their FS-2 foot switch. It keys
the amp milliseconds before the radio keys. Works great. No relay needed.
Works with any radio.

I have used most of the other relays available on ebay plus W8MIS' and they
all work good.

I like the FS-2 the best though.

73, Van
KL7TDZ
"metalwerks" wrote in message
...
Landed a late model 30L-1 collins amp and want to run it
with my icom pro, some one long time ago posted a mod or
knew of a ham who made up cables for this connection? the
collins is too hot of keying for the icom? isn't there a
relay box i need to fab up? never done this before, any
tips.

tnx to all for reading.......

metal guy. reply to group.