Radio Shack 20-163 Scanner User Manual


 
5
AC adapter
Squelch
VOLUME
/ OFF
TRUNK — Accesses
trunking functions.
L/OUT – Locks out
channels, frequencies,
or Talk Group IDs.
CLEAR
PROG – Program.
1-9 / A-Z– Numbers
and letters. Zero enters
special characters.
./DELAY – Decimal
point, space, delay
functions.
ENT – Enter.
FUNC — Function.
TUNE – Enters Tune mode.
ATT – Attenuator.
PAUSE
DIM – Dimmer.
WX/ — Weather search and Skywarn.
PRI – Priority.
TEXT – Activates text buttons.
MODE – Changes receive mode.
— Signal Stalker.
SCAN — Starts a scan.
MAN — Manually select a channel or enter a channel number.
SRCH – Search.
 – Navigates functions.