Radio Shack PRO-90 User Manual
4
Flexible Antenna with BNC Connector — provides ex-
cellent reception and is designed to help prevent anten-
na breakage. Or, you can connect an external antenna.
cellent reception and is designed to help prevent anten-
na breakage. Or, you can connect an external antenna.
Memory Backup — keeps the frequencies stored in
memory for an extended time.
memory for an extended time.
Three Power Options — let you power the scanner us-
ing the built-in rechargeable battery pack, external AC
power using the supplied AC adapter/charger, or DC
power using an optional DC cigarette-lighter power ca-
ble.
ing the built-in rechargeable battery pack, external AC
power using the supplied AC adapter/charger, or DC
power using an optional DC cigarette-lighter power ca-
ble.
Key Confirmation Tones — the scanner sounds a tone
when you perform an operation correctly, and an error
tone if you make an error.
when you perform an operation correctly, and an error
tone if you make an error.
Battery Low Alert — warns you when battery power
gets low.
gets low.
Battery Save — saves battery power when the scanner
does not detect any transmissions for more than 1
minute when a channel is manually selected.
does not detect any transmissions for more than 1
minute when a channel is manually selected.
Your scanner can receive these bands:
Frequency Range
Step
Transmission
29–29.7 MHz
5 kHz
10-Meter Ham
Band
Band
29.7–50 MHz
5 kHz
VHF Lo
50–54 MHz
5 kHz
6-Meter Ham Band
108–136.9875 MHz
12.5 kHz
Aircraft
137–144 MHz
5 kHz
Military Land
Mobile
Mobile
144–148 MHz
5 kHz
2-Meter Ham Band
148–174 MHz
5 kHz
VHF Hi
406–420 MHz
12.5 kHz
Federal Govern-
ment
ment
420–450 MHz
12.5 kHz
70-cm Ham Band
450–470 MHz
12.5 kHz
UHF Standard
Band
Band
470–512 MHz
12.5 kHz
UHF “T” Band
806–956 MHz
12.5 kHz
Public Service
“800” Band, except
cellular band
“800” Band, except
cellular band
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