RadioShack / Realistic Comp-100

Mobile HF/VHF/UHF Scanner / receiver

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The Comp-100 was Radio Shack's first programmable scanner. This scanner was introduced in 1977 before the RadioShack / Realistic Pro-2001. It was programmed in binary and one the most sensitive UHF scanners ever sold. Build quality was poor however and heat caused the PCB boards to swell and break vias. Introduction price was USD 399.95, but that was dropped to USD 299.95 almost immediately. USA Catalog Number: 20-110

General characteristics

HAM bands: ?
Frequency stability: ?
Tuning steps: ?
Memories: 16 channels in 1 bank(s)

Receiver

RX-range: 30-50 / 150-172 / 450-512 MHz
Modulations: FM
Sensitivity: ?
Selectivity: ?
Filters: ?
Receiver system: ?
IF-frequencies: ?
Image rejection: ?
Audio output: ?

Connections

Antenna: KOK1 (Motorola/DIN41585)
Impedance: 50/75Ω
Other: -

Electrical

Power requirements: 12V DC or mains
Current drain RX: N/A
TX: -

Physical

Dimensions (w×h×d): ?
Weight: ?
Form factor: Mobile
Manufactured: Between 1977 and 19xx

Other features

Usage: Amateur / Ham radio operators
Features + options: -
Accessories: -
RigReference ID: 3819
MPN: 20-110

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