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The Kenwood TR-7900 is a Mobile VHF Transceiver. It covers 144-146 MHz (Europe) and 142-149 MHz (USA) for both transmit and receive. The RF output power is selectable between High: 25 W and Low: 5 W. It requires 13.8V DC power and draws 0.5-0.9 A in receive mode and 2.6-6.5 A in transmit mode. Dimensions are 64 × 175 × 206 mm. The radio weighs 1.8 kg.

General characteristics

HAM bands
2m 
Frequency stability
?
Tuning steps
?
Memories
?

Receiver

RX-range
144-146 MHz (Europe)
142-149 MHz (USA)
Modulations
FM  
Sensitivity
?
Selectivity
?
Filters
?
Receiver system
?
IF-frequencies
?
Image rejection
?
Audio output
?

Transmitter

TX-range
144-146 MHz (Europe)
142-149 MHz (USA)
Modulations
FM  
RF-output
High: 25 W, Low: 5 W

Connections

Antenna
SO-239
Impedance
50 Ω
Other
-

Electrical

Power requirements
13.8V DC
Current drain RX
0.5-0.9 A
TX
2.6-6.5 A

Physical

Dimensions (w×h×d)
175 × 64 × 206 mm (6.89 × 2.52 × 8.11 in)
Weight
1.80 kg (4.0 lbs)
Form factor
Mobile
Manufactured
Between 19xx and 19xx

Other features

Usage
Amateur / Ham radio operators
Features + options
-
Accessories
-
RigReference ID
4418
MPN
KENWOOD-TR-007900

Manuals, diagrams and brochures

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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 Kenwood TR-7900. Just bought or sold this model? Let us know what you traded it for and help other ham operators!

Based on similar Transceiver equipment, the estimated value of the Kenwood TR-7900 is around:

  • USD 210 ~ USD 390

This estimate is based on similar equipment and may not reflect the exact value of this model.

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