On Fri, 06 Oct 2006 18:17:27 +0200, zz wrote:

My equipment is IC-3220H with UT-55 modul, micrphon HM-56
(no UT-50, no UT-51). Is possible to send 1750Hz tone for reapeater.
If yes, in which way?
73
Zbigniew
SQ6MIZ
If you have a European or Italian version press and hold the " TONE "
button on the mic for 1 to 2 seconds every time when you transmit.
This is shown on Page 20 of the IC-3220 manual.

If you have a US version then the 1750 Hz is not available, but
nothing stopping you from building up a small tone generator for that
purpose.

Gary K8IZ