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Mobile Transceiver
Base Station Marine Receiver
Desktop Shortwave receiver

General

HAM bands 11m (CB)  160m  80m  160m  80m  60m  40m  30m (WARC)  20m  17m (WARC)  15m  12m (WARC)  11m (CB)  10m  2000m 
Freq. stability ? ? ?
Tuning steps Channelized Continuous ?

Receiver

RX-range 26.965-27.405 MHz 150-4200 kHz in 4 bands 0.05-30 MHz
Modulations AM   AM   CW   SSB   CW   SSB  
Sensitivity ? ? ?
Selectivity ? ? ?
Filters ? ? ?
Receiver system ? Single conversion superheterodyne ?
IF-freqs. ? 600 kHz ?
Image rejection ? ? ?
Audio output ? 5 W ?

Transmitter

TX-range 26.965-27.405 MHz - -
Modulations AM   - -
RF-output 4 W ? ?

Connections

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

Electrical

Power req. ? 12/24 V DC, 110/220 V AC Mains
Current RX ? ? ?
TX ? - -

Physical

Manufactured Between 20xx and 20xx Between 1972 and 197x in Denmark Between 19xx and 19xx in USA
Dimensions 125 × 45 × 150 mm
(4.92 × 1.77 × 5.91 in)
342 × 232 × 220 mm
(13.46 × 9.13 × 8.66 in)
?
Weight ? 10.00 kg (22.1 lbs) ?
Form factor Mobile Base Station Base Station

Other features

Memories 40 channels in 1 bank(s) 11 channels in 1 bank(s) ?
Usage Citizen Band (27Mc) Marine / Navy Military communication
Features ? 11 crystal controlled frequencies ?
Accessories ? ? ?
MPN PRESIDENT-JOHNNY-III SAILOR-R000104 WATKINS-JOHNSON-WJ-008711