Radio Shack PRO-93 - Manual (Page 7)

7 Features
you can hear more replies that are made on the same
channel.
Priority Channel — lets you set the scanner to check
one channel every 2 seconds so you do not miss trans-
missions.
Attenuate — lets you program your scanner to reduce
the scanner's sensitivity to strong local signals, to reduce
interference or noise caused by these signals.
Text Input — lets you input a text label for each chan-
nel, talk group ID, bank, or other memory location so you
can easily identify the transmission.
Lock Out Function — lets you set your scanner to skip
over specified channels or frequencies when scanning
or searching, and skip over IDs when tracking trunked
systems.
Key Lock — lets you lock the scanner's keys to help
prevent accidentally changing the scanner's program-
ming.
Flexible Antenna with BNC Connector — provides ex-
cellent reception and is designed to help prevent anten-
na breakage.
Memory Backup — keeps the frequencies stored in
memory for an extended time even without internal bat-
teries.
Three Power Options — let you power the scanner with
internal batteries (non-rechargeable batteries or re-
chargeable batteries, not supplied). You can also use an
AC adapter (not supplied) or power the scanner in a ve-
hicle using a DC adapter (not supplied).
Supplied Trunking Guide — provides a quick refer-
ence to public safety trunking radio systems in the Unit-
ed States.
Your scanner can receive these frequencies:
• 25–54 MHz
• 108–136.9875 MHz