E. F. Johnson Radios

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E.F. Johnson was a two-way radio and electronics manufacturer founded in Waseca, Minnesota, in 1923 by Edgar. F. Johnson.

The company started out selling radio transmitting parts to amateurs and early radio broadcasters by mail-order. With the onset of World War II, the company devoted 100% of production to defense needs. After the war, the company introduced its Viking line of amateur transmitters which included the Viking, Valiant, Ranger and Pacemaker. Today, these products are collected, restored, and operated by many vintage amateur radio enthusiasts.

In the late 1960s, a thriving land-mobile radio business replaced amateur equipment as the company’s line of products, and it became known for its CB and business radio products. EF Johnson was also the creator of the Logic Trunked Radio trunking format. Johnson was purchased by software manufacturer Transcrypt International in 1997 and in 2005, moved its headquarters to Irving, Texas. The company changed its name to EF Johnson Technologies in 2008.

High Voltage HV Power Transformer T-1 for Johnson Valiant ham radio transmitter

$189.00
End Date: Friday Apr-21-2017 21:11:06 PDT
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E.F. Johnson feedthrough HV insulator assembly / NOS / NEW /

$14.95
End Date: Friday Apr-21-2017 3:01:46 PDT
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Johnson Viking Valiant Transmitter

$550.00
End Date: Thursday Apr-20-2017 21:13:35 PDT
Buy It Now for only: $550.00
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EF Johnson Callenger 15 watt UHF Model 7171

$19.95
End Date: Sunday Mar-26-2017 18:48:58 PDT
Buy It Now for only: $19.95
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E.F Johnson Viking 250-46 Ham Radio Phone Patch

$7.75
End Date: Wednesday Apr-19-2017 21:06:01 PDT
Buy It Now for only: $7.75
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EF Johnson Valiant II AM/CW Transmitter

$200.00
End Date: Saturday Mar-25-2017 12:35:28 PDT
Buy It Now for only: $200.00
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E. F. Johnson Antenna Mate Model 250-0719-001 SWR Meter and Tuner

$24.99
End Date: Wednesday Apr-19-2017 5:53:17 PDT
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Johnson Viking Thunderbolt-Knob set

$25.00 (0 Bids)
End Date: Sunday Mar-26-2017 12:00:01 PDT
Buy It Now for only: $35.00
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T /R SWITCH ) /for COLLINS, JOHNSON/HEATHKIT+ ETC AM TRANSMITTERS

$65.00
End Date: Thursday Mar-23-2017 20:17:44 PDT
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T /R SWITCH ) JOHNSON RANGER, VALIANT, 500 ,VIKING+ ETC w CABLE+PLUG/

$75.00
End Date: Thursday Mar-23-2017 20:17:44 PDT
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Johnson Viking Ranger Ham Radio Transmitter For Parts Or Repair Vintage Gear

$343.37
End Date: Saturday Apr-15-2017 14:37:28 PDT
Buy It Now for only: $343.37
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Johnson Viking KW Matchbox - Vintage Kilowatt Antenna Tuner For Ham Radio

$445.83
End Date: Saturday Apr-15-2017 14:16:12 PDT
Buy It Now for only: $445.83
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EF Johnson Viking 275w Matchbox tuner Challenger, Navigator, 6N2, Attenuator NEW

$2.25
End Date: Saturday Mar-25-2017 6:49:27 PDT
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BEST COVER E.F. Johnson Viking Valiant or 500 or Ranger or Pacemaker

$85.00
End Date: Friday Mar-24-2017 15:42:40 PDT
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DUST COVER 75A-4 Hallicrafters SX-101 Hammarlund HQ-180 Johnson Viking Valiant

$55.00
End Date: Friday Mar-24-2017 15:42:39 PDT
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BEST dust cover Hallicrafters Johnson Multi-Elmac Heathkit Hammarlund Drake

$75.00
End Date: Friday Mar-24-2017 15:42:39 PDT
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EF Johnson 10 uH Roller Inductor

$68.00
End Date: Thursday Apr-13-2017 7:07:50 PDT
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EF Johnson LPI Repeater 242-3450

$49.99
End Date: Tuesday Apr-11-2017 16:01:07 PDT
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VERY RARE E.F. Johnson Viking 6N2 Thunderbolt Tube Type Ham Radio Amplifier,

$1,350.00
End Date: Monday Apr-10-2017 16:25:12 PDT
Buy It Now for only: $1,350.00
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JOHNSON VARIABLE CAPACITOR 150K10 PANEL MOUNT

$9.99
End Date: Monday Apr-10-2017 13:07:58 PDT
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Vintage E.F. JOHNSON ANTENNA INSULATOR No. 106 (Extremely Rare) HAM RADIO

$29.99
End Date: Monday Apr-10-2017 7:23:48 PDT
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EF Johnson RF Coil Inductor TYPE 3168MST10 SERIAL 224-3 Tuner AM HAM radio

$98.00
End Date: Saturday Apr-8-2017 19:06:05 PDT
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Crystal, 39.333 MHz for Ameco & Johnson 6N2 Converters

$55.00
End Date: Tuesday Apr-4-2017 20:46:36 PDT
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Crystal, 39.666 MHz for use with Ameco & Johnson 6N2 Converters.

$58.00
End Date: Tuesday Apr-4-2017 20:46:36 PDT
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2 Vintage EF Johnson Ceramic Tube Sockets for Eimac 4-400 Type Tubes

$40.00
End Date: Tuesday Apr-4-2017 19:10:24 PDT
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EF Johnson 242-8615 Mobile Radio

$39.99
End Date: Monday Apr-3-2017 13:30:54 PDT
Buy It Now for only: $39.99
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EF Johnson Model 242-8605 Mobile Radio

$39.99
End Date: Monday Apr-3-2017 13:17:26 PDT
Buy It Now for only: $39.99
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ORIGINAL BOX OF 100 VINTAGE E.F.JOHNSON WIRE CONNECTORS # 884 (VIKING LOGO)

$20.00
End Date: Saturday Apr-1-2017 23:21:46 PDT
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JOHNSON VIKING I VIKING II 10H 35mA FILTER CHOKE P1784

$14.99
End Date: Saturday Apr-1-2017 20:24:20 PDT
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JOHNSON VIKING I VIKING II TRANSMITTER L.V. & FILAMENT TRANSFORMER P-1893

$49.99
End Date: Saturday Apr-1-2017 20:24:20 PDT
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JOHNSON VIKING I CW PHONE SWITCH SW3 3 POLE 2 POSITION

$19.99
End Date: Saturday Apr-1-2017 20:24:20 PDT
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JOHNSON VIKING I VIKING II BAND SELECT KNOB Numbered 10 15 20 40 80 160

$22.99
End Date: Saturday Apr-1-2017 20:24:20 PDT
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JOHNSON VIKING I VIKING II TRANSMITTER BAND SELECT SWITCH ASSEMBLY w/ Tank Coils

$24.99
End Date: Saturday Apr-1-2017 20:24:20 PDT
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JOHNSON VIKING I VIKING II COUPLING KNOB Numbered 1 thru 7

$22.99
End Date: Saturday Apr-1-2017 20:24:20 PDT
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JOHNSON VIKING I VIKING II AUDIO - CRYSTAL - DRIVE CONTROL KNOB Numbered 0 - 10

$22.99
End Date: Saturday Apr-1-2017 20:24:20 PDT
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