User's Guide

APRS Set Enter into

APRS menu quickly

Zone Up Switch the zone upwardly

Zone Dn Switch the zone downwardly

Speaker Mode

Set the voice come out from speaker on microphone

or radio.

Ch.Name

Switch between channel name display and

frequency display for the current channel

GPS On/Off Enable / disable the GPS.

CDT Scan

Enable / disable the CTCSS/DCS scanning for

the analog channel.When the radio nds matched

CTCSS/DCS for current channel, it will open the

speaker and start receiving.

Only the analog channels with CTCSS/DCS

signalling is able to start the CDT scanning.

TBST Send Send the TBST Tone

Aprs Send Manually transmit the APRS at the current channel.

Ana APRS Info Fast access to the anglog APRS info menu

GPS Roaming Enable/disable the GPS roaming function

NoiseReduc(R) Set the noise reduce level for receiving audio

NoiseReduc(T) Set the noise reduce level for transmitting audio