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The Motorola GM-950 N4 is a Mobile VHF/UHF Transceiver. It covers 68-88 MHz, 136-174 MHz and 403-470 MHz for both receive and transmit. The radio has an image rejection of > 70 dB. RF output power is selectable between 5W and 25W. It features 1 memory bank with 128 channels, select 5/5-tone selcall, CTCSS/PL and split mounting option. The GM-950 N4 weighs 1.05 kg and has dimensions of 44 × 168 × 160 mm.

General characteristics

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

Receiver

RX-range
68-88 MHz
136-174 MHz
403-470 MHz
Modulations
FM  
Sensitivity
< 0.35 µV (12 dB SINAD)
Selectivity
> 60 dB (12.5 kHz)
> 70 dB (20/25 kHz)
Filters
?
Receiver system
?
IF-frequencies
?
Image rejection
> 70 dB
Audio output
?

Transmitter

TX-range
68-88 MHz
136-174 MHz
403-470 MHz
Modulations
FM  
RF-output
5/25 W

Connections

Antenna
-
Impedance
50Ω
Other
-

Electrical

Power requirements
13.8V DC
Current drain RX
?
TX
?

Physical

Dimensions (w×h×d)
168 × 44 × 160 mm (6.61 × 1.73 × 6.30 in)
Weight
1.05 kg (2.3 lbs)
Form factor
Mobile
Manufactured
Between 200x and 20xx

Other features

Usage
Commercial / Land mobile communication
Features + options
Select 5/5-tone selcall. CTCSS/PL. Split mounting option.
Accessories
-
RigReference ID
5217
MPN
MOTOROLA-GM-000950-N4

Manuals, diagrams and brochures

Motorola GM-950 UHF (403-470 MHz) Service Manual PDF - 2.35 MB, submitted by Kevin Robin Karlsson
 
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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 Motorola GM-950 N4. 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 Motorola GM-950 N4 is around:

  • USD 210 ~ USD 390

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

These estimates are based on the following prices:

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