feedback to the partner's device.
Signaling Preamble : When sending signaling, add
a preset code to make the end tone sound more
rounded
Send Message: Send text message to partners
Call: When the receiving device receives the CALL
command, the radio will ring, please enter the ID
to be searched
Check:When the receiving device receives the CHECK
command, the radio will feed back the current
loca on, This requires the receiverALLOW CHECK to
be effec ve, enter the ID to be searched
Nearby People: This op on sends the CHECK command
at the current frequency, and all radios of the same
frequency will feedback their current posi on op on
please a er receiving the command.This op on
requires the receiver ALLOW CHECK to be effec ve.
3. APRS se ngs
Call Sign: Please input your Call Sign
Path:Choose the path for APRS
3.1 Digital Mode
Enable: Turn On/Off the digital mode.
Share Loca on: Set the transmission me of the shared
loca on. When the sharing me is turned off and
Enable is turned on, it means that only data is
received at this me.
Digital Channel : The channel currently used for data
transmission.