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

    (EQP) WU-BCU
    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
  • $99
    Johnson Museum Equipment Listed Below
    Part Number
    (EQP) EFJ-MOBILE Remote VFO Very Good SOLD OUT