4 © June 2011 Icom America
To Make a call
To call a specific radio (selective call):
1. Press the assigned TX Code CH Select key to enter the “select” mode.
2. Press the assigned TX Code Up key (or up/down keys) to scroll and select the target radio.
3. Press the assigned Call key. This sends the target radio’s 5-tone code.
RX Radio:
Memory Ch
5Tone Signaling » Form
5Tone Signaling » RX C.No
Set to
. Points to 1
line in the RX Code CH window: the
RX Radio’s open mic code.
RX Code CH (under 5 Tone)
Line 1 » RX Code
This radio’s open mic ID (from the Memory Ch window).
When the RX radio sees this, it will respond accordingly.
Line 1 » Auto TX
Set to ON to enable open mic (setting not available on
F3021 series radios)
Common (under Common)
Sets how long the mic stays open. Default is 60 seconds.
(setting not available on F3021 series radios)