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This is basically an updated Kenwood QR-666 with a new front panel

General characteristics

HAM bands
?
Frequency stability
?
Tuning steps
?
Memories
?

Receiver

RX-range
0.17-30 MHz
Modulations
AM   CW   SSB  
Sensitivity
?
Selectivity
?
Filters
?
Receiver system
?
IF-frequencies
?
Image rejection
?
Audio output
?

Connections

Antenna
SO-239
Impedance
50 Ω
Other
-

Electrical

Power requirements
13.8V DC, mains or 8 x LR20
Current drain RX
?
TX
-

Physical

Dimensions (w×h×d)
?
Weight
?
Form factor
Base Station
Manufactured
Between 1976 and 1979 in Japan

Other features

Usage
Amateur / Ham radio operators
Features + options
-
Accessories
-
RigReference ID
3337
MPN
KENWOOD-R-000300

Manuals, diagrams and brochures

Schematic JPEG - 2.28 MB, submitted by Berend
R-300 SM PDF - 17.08 MB, submitted by Berend
 
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New and second-hand prices

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