Radio Shack 21-1902 Two-Way Radio User Manual


 
4
Introduction
Your radio’s other features include:
Channel Scan — use to find other
GMRS/FRS users.
Key Beep — each time you press
a key, except PTT or FUNC,the
radio beeps once.
Voice Operated Transmission
(VOX) enables standalone
usage and works with handsfree
accessories.
Automatic Power Off —youcan
set the amount of time before the
radio automatically turns itself off
when it is idle (30, 60 or 90
minutes).
Hi/Lo Power Selection —select
0.5W or 1.0W transmit power for a
GMRS channel.
Courtesy Tone —attheendof
transmission, the radio receiving a
transmission sounds a tone to
confirm the end of the
transmission.
Direct Call you can select the
radio you want to hear your
transmission. Only that radio
receives a call you address to it
and displays the transmitter’s
number identifying your radio on its
display.