Radio Shack PRO-89 Owner's Manual page 3

Direct Search — lets you search for new and unlisted frequen-
cies starting from a specified frequency.
Priority Channel — lets you designate a channel to be
scanned every two seconds so you do not miss important calls.
Weather Band Key — scans seven preprogrammed weather
frequencies to keep you informed about correct weather condi-
tions.
Weather Alert — automatically sounds the alarm tone to ad-
vise of hazardous weather conditions when it detects the alert
signal on the local NOAA weather channel.
Lock-Out Function — lets you set the scanner to skip over
specified channels or frequencies when scanning or searching.
Key Lock — lets you lock the scanner's keys to help prevent
accidentally changing the scanner's programming.
Two Supplied Antennas with BNC Connector — lets you
select the antenna that best meets your needs. The supplied
stub antenna helps your scanner receive strong local signals
and makes the scanner easy to carry and use at events. The
supplied flexible antenna provides excellent reception of weak-
er signals and is designed to help prevent antenna breakage.
Liquid Crystal Display — makes it easy to view and change
programming information.
Display Backlight — makes the scanner easy to read in low
light situations.
Three Power Options — let you power the scanner from inter-
nal batteries (non-rechargeable batteries, rechargeable Ni-MH
(nickel-metal hydride) or regular or high-capacity Ni-Cd (nickel-
cadmium) batteries), external AC power (using optional adapt-
ers), or vehicle battery power (using optional adapters).
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