Key pad
Key Key Primary function Secondary function
There are 20 keys on the keypad. Most keys have multiple functions assigned to them
depending on when the key is pressed. Key functions are listed below followed by a detailed
description of their functions.
Selcall alarm reset
Selcall / telcall / ALE initiate
Alarm
Emergency selcall send
Direct channel change
Mute select
Program channel
Tune mode
General scroll key
Numeric key “1"
General scroll key
Numeric key “4"
General scroll key
Numeric key “2"
General scroll key
Numeric key “5"
General scroll key
Numeric key “3"
General scroll key
Numeric key “6"
Numeric key ”7"
Menu access, send request
status
Selcall history
Alarm test
Send selcall / telcall / ALE
Send GPS position request
Hang-up telcall
Send GPS position data
Channel up
Channel down
Clarifier up
Clarifier down
Receiver tune up
Receiver tune down
Turn scrambler on / off
Mode select
USB, LSB, AM, CW, AFSK
Numeric key “8"
BARRETT 950 HF TRANSCEIVER
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