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Confidence: Medium · Source: FCC ULS · As of 2026-09-12

KJ4MF callsign genealogy

Currently held by BATTON, STEVE L

The FCC publishes a previous_call_sign on every amateur license — a self-link to the licensee's prior callsign. Following those links produces the chain below.

Previous callsigns

Older callsigns held by KJ4MF's current licensee, walking backwards.

  1. KX4BXcancelled· E
    Freeman, Michael EALgranted 2017-02-06cancelled 2017-04-04
  2. KN4AQIcancelled· E
    Freeman, Michael EALgranted 2017-02-06cancelled 2017-03-13

Successor callsigns

Callsigns held now by people who previously held KJ4MF.

  1. W4XQactive· E
    Batton, SteveVAgranted 2016-11-22

All historical holders

Every license row we've seen with the callsign KJ4MF, oldest first.

  • BATTON, STEVE L NC
    2005-12-03 → cancelled 2007-02-17
  • Freeman, Michael E AL
    2017-04-04 active
← Back to KJ4MF License history →