GemTronics GTX-77

Mobile SSB / AM transceiver

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The GemTronics GTX-77 is a mobile transceiver. It operates on the 11m (CB) band with a frequency range of 26.965-27.255 MHz for both receive and transmit. The maximum RF output is 4 W. Power requirements are 13.8 V DC.

General characteristics

HAM bands: 11m (CB)
Frequency stability: ?
Tuning steps: ?
Memories: ?

Receiver

RX-range: 26.965-27.255 MHz
Modulations: AM USB LSB
Sensitivity: ?
Selectivity: ?
Filters: ?
Receiver system: ?
IF-frequencies: ?
Image rejection: ?
Audio output: ?

Transmitter

TX-range: 26.965-27.255 MHz
Modulations: AM USB LSB
RF-output: 4 W

Connections

Antenna: SO-239
Impedance: 50Ω
Other: -

Electrical

Power requirements: 13.8 V DC
Current drain RX: ?
TX: ?

Physical

Dimensions (w×h×d): ?
Weight: ?
Form factor: Mobile
Manufactured: Between 1977 and 1981 in Japan

Other features

Usage: Citizen Band (27Mc)
Features + options: -
Accessories: -
RigReference ID: 5856
MPN: GEMTRONICS-GTX-000077

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Manuals, diagrams and brochures

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Reviews

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New and second-hand prices

Estimating the value of a rig can be challenging. We collect prices paid by real hams over the years to help you estimate the value of a used GemTronics GTX-77. Just bought or sold this model? Let us know what you traded it for and help other ham operators!

Based on historic price data, today's estimated value of the GemTronics GTX-77 in Good condition is around:

USD 5

Price History Chart

These estimates are based on the following prices:

Year	Historic price	Condition	Submitted by
2024	USD 5.00	Used / Good	Cameron Clark

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