E.F. Johnson Est. 1923 | USA

EFJohnson Company is founded in Waseca, Minnesota by 24-year-old Edgar F. Johnson in the year 1923. The company begins as a mail order business, selling radio transmitting parts to amateurs and early radio broadcasters. EFJohnson is best known for its Viking series from the 1950s and 1960s.

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Image Model Type
Desk Kilowatt
Desktop Shortwave Linear Amplifier
RX:
TX: 3.5-30 MHz
Invader
HF Transmitter | 100 W
RX:
TX: 80-10 m
Invader 2000 Desktop Shortwave Transmitter
RX:
TX: 10-80 m
Messenger 130A
Mobile Transceiver
RX: 11 m
TX: 11 m
Messenger 300 Desktop Transceiver
RX: 26.965-27.255 MHz
TX: 26.965-27.255 MHz
Messenger 4145
Desktop Transceiver
RX: 26.965-27.? MHz
TX: 26.965-27.? MHz
Messenger 4230
Desktop Transceiver
RX: 26.965-27.? MHz
TX: 26.965-27.? MHz
Messenger I
Desktop Transceiver
RX: 11 m
TX: 11 m
Messenger I Desktop Transceiver
RX: 26.965-27.405 MHz
TX: 26.965-27.405 MHz
Messenger II Desktop Transceiver
RX: 26.965-27.255 MHz
TX: 26.965-27.255 MHz
Messenger III Desktop Transceiver
RX: 26.965-27.255 MHz
TX: 26.965-27.255 MHz
Pacemaker Desktop VHF Transmitter
RX:
TX: 80-10 m
Viking 6N2 Desktop VHF Transmitter
RX:
TX: 6 / 2 m
Viking 500 Desktop Shortwave Transmitter
RX:
TX: 80-10 m
Viking Adventurer Desktop Shortwave Transmitter
RX:
TX: 80-10 m
Viking Avenger Desktop Shortwave Transceiver
RX: 80-10 m
TX: 80-10 m
Viking Challenger Desktop HF/VHF Transmitter
RX:
TX: 80-10 + 6 m
Viking I Desktop Shortwave Transmitter
RX:
TX: 160-10 m
Viking II
Desktop Shortwave Transmitter
RX:
TX: 160-10 m
Viking Mobile Desktop Shortwave Transmitter
RX:
TX: 80/20/10 m
Viking Navigator Desktop Shortwave Transmitter
RX:
TX: 160-10 m
Viking Ranger Desktop Shortwave Transmitter
RX:
TX: 160-10 m
Viking Ranger II Desktop Shortwave Transmitter
RX:
TX: 160-6 m
Viking Thunderbolt Desktop Shortwave Linear Amplifier
RX:
TX: 3.5-30 MHz
Viking Valiant Desktop Shortwave Transmitter
RX:
TX: 160-10 m
Viking Valiant II Desktop Shortwave Transmitter
RX:
TX: 160-10 m
26 item(s)