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Handheld VHF/UHF Scanner / receiver
VHF/UHF Scanner / receiver
Electronic Clock

General

HAM bands ? 2m  70cm  None 
Freq. stability ? ? -
Tuning steps 5 / 12.5 kHz ? -

Receiver

RX-range UK: 66-88 / 137-174 /406-512 MHz
USA: 29-54 / 137-174 / 406-512 MHz
148-174 / 450-470 MHz -
Modulations FM   FM   -
Sensitivity 29-54 MHz: 0.4 µV
137-174 MHz: 0.5 µV
406-512 MHz: 0.6 µV
20 dB S/N at 3 kHz deviation
? -
Selectivity 10 kHz (-6 dB)
17 kHz (-50 dB)
? -
Filters ? ? -
Receiver system Double conversion superheterodyne XTAL -
IF-freqs. 1st: 10.85 MHz
2nd: 450 kHz
? -
Image rejection ? ? -
Audio output 500 mW, 8 ohms ? -

Transmitter

TX-range - - -
Modulations - - -
RF-output ? ? -

Connections

Antenna BNC - -
Impedance 50 Ω 50Ω
Other - - -

Electrical

Power req. 6 V DC or 4×AA/LR6 Mains / 12V DC Mains (120 / 240 V AC)
Current RX 45~125 mA ? 6.5 W
TX - - ?

Physical

Manufactured Between 19xx and 19xx Between 1973 and 197x in Japan Between 1977 and 197x in USA
Dimensions 68.5 × 162 × 39 mm
(2.70 × 6.38 × 1.54 in)
273 × 83 × 244 mm
(10.75 × 3.27 × 9.61 in)
?
Weight 250 gr (8.8 oz) 3.60 kg (7.9 lbs) ?
Form factor Handheld Base Station Base Station

Other features

Memories 30 channels in 1 bank(s) @ 15 channels/second 8 channels in 1 bank(s) @ 12 channels/second None
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features 8-Digit LCD Display
Band Search
Direct Search
Lockout Function
Search Skip
Two-Second Scan Delay
Weather Band Key
...
? Full six digits display
12 / 24 hour format
Seven minute interval snooze
Accessories ? ? -
MPN RADIOSHACK-/-REALISTIC-PRO-000028 RADIOSHACK-/-REALISTIC-PRO-000088 HEATHKIT-GC-001094