T51A Two Way Radio
We get these free T51A radio from Uline. It can cover more than 1 mile range for us to communicate within warehouse.
The radio has 22 channels. It’s annoying sometime that you can hear others talking in the same channel.
It’s better to add a privacy code to your channel so that other voice won’t enter your channel.
Channel Selection
Press MENU button, then the UP/DOWN button to select on of the 22 channels, press MENU again to confirm.
Setting Privacy Code
Your radio has 38 Privacy Codes available. The selected Privacy Code may be different for each channel.
To select a Privacy Code for the current channel press the MENU button twice, and then the UP/DOWN buttons to select one of the 38 CTCSS Codes. Press MENU button again to confirm.
Keypad Lock
To avoid accidentally changing the radio setting, press the LOCK button for 3 seconds will lock the keypad.
Repeat the same procedure to unlock the To unlock the keypad,
Reset
To reset your radio to the original (default) setting, turn on the radio while pressing UP and holding the button.
Abbreviation
- VOX - “Voice-Operated Exchanged” means voice-activated transmission
- PTT - “Push-to-talk” means press-to transmission
- GMRS - “General Mobile Radio Service”