MFJ-55, E-PROM UPGRADE, FOR MFJ-784

MFJ-55, E-PROM UPGRADE, FOR MFJ-784

E-PROM UPGRADE, FOR MFJ-784

Upgrade adds these new features:

  • MFJ's Exclusive tunable Spotting Toneâ„¢ accurately tunes even the narrowest CW filter
  • MFJ's exclusive Adaptive Tuningâ„¢ - Tuning rate automatically becomes finer as you narrow bandwidth making narrow filters easy to use
  • MFJ's exclusive FilterTalkâ„¢ - Sends precise filter settings in Morse Code
  • Has automatic notch with variable aggressiveness, new quieter 2-1/2 Watt audio amplifier, new speaker switch keeps phones always active
  • Manual and automatic notch can be used together. Noise reduction, automatic notch and custom filter you saved in memory is selected
  • You get an accurate easy to use input level indicator, improved manual notch in the CW mode, adjustable line level output, more Mark Space frequencies and baud rates for data filters and automatic bypass during transmit for monitoring CW sidetone, voice or data by sensing the PTT line