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Operation
Operation
Reverse Frequency
When Reverse Frequency is activated, the transmit and receive frequencies of the active
channel are exchanged or reversed, allowing the radio to transmit on the receive fre-
quency and receive on the transmit frequency. This feature is useful for checking if you
are within simplex range of other units before activating Talk Around.
Press the [*SCAN] key on the active channel to activate or deactivate this feature.
When activated, an “R” icon will appear above the channel name, frequency or number.
The Reverse Frequency function can also be assigned to the PF1 or PF2 buttons from
the menu (pp. 65-66). Available in Channel Modes only.
SOS
The radio can transmit an SOS alarm to other stations on the same channel. When
SOS is activated, the radio will emit an oscillating alarm. After 2 seconds, the radio will
transmit the alarm. To activate the SOS function, it must first be assigned to the [PF1]
