UNIT OPERATION > RADIO PAGE
Setting the squelch code to 0 (squelch code off) allows you to hear all activity on the selected channel, but you must be set to the same squelch code as the other person(s) to transmit back. See the “Appendix” for a table listing all of the 38 Squelch Codes and their frequencies.
As you change the main channels, the Rino 120 remembers the last channel/squelch code combination that you were using. For example, you may set the unit channel to 5 and squelch code to 21, then change the main channel to 8 and squelch code to 2. If you change the channel back to 5, the squelch code changes back to its previous setting of 21. See the “Appendix” for more information on FRS/GMRS and its operational aspects.
To change the Channel and/or Squelch Code:
1.Using the Thumb Stick, highlight the Channel or Code field and then press In to show a list of available channels/squelch codes.
2.Scroll through the selections and highlight the desired selection. Because not all the items fit in the window, a slider bar on the right side indicates your current position in the list.
3.Once you have highlighted the desired selection, press the Thumb Stick In.
Choose from 38 squelch codes. Setting the unit to zero will allow you to hear all transmissions on that channel, but you must be on the same squelch code to communicate back.
12 | Rino® 120 Owner’s Manual |
