Allows for selective calling. You can "page" a specific radio or group without bothering others on the channel.
Icom is a registered trademark of Icom Incorporated. This article is for educational purposes. Always operate within your licensed frequency privileges. icom icf121 manual
Here is the #1 reason you need the manual. The IC-F121 supports "Cloning Mode" and limited "Conventional Mode" editing without a computer. Allows for selective calling
: Push the [POWER] switch to turn the unit on or off. icom icf121 manual