Johnson Museum Equipment
Famous EF Johnson Matchbox
Famous EF Johnson Matchbox. Said to be the best balanced line antenna matching device ever. Band switching 80 through 10 meters with built-in SWR and relative power meter. Remote directional coupler included. Also matches single wire and coaxial feedlines. Built-in 115 vac antenna, change-over relay, grounds receiver input and has muting contacts. Extensive shielding and bandpass characteristics suppress harmonic output. Manual included. Weighs 11 lbs.
- Dimensions: 9-7/8" x 10-1/2" x 7"
*** SOLD OUT ***
Dial In Base Control Unit
Johnson dial in base control unit and handset. NOS. Labeled "Western Union". Amphenol 24 pin female ribbon connector on 3ft cord. Mfg. P/N: 250-1154-001. New in box, mount kit and warranty cards.
- Dimensions: 4-1/2"W x 7"D x 3-1/2"H
Johnson Museum Equipment Listed Below