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

KW4DX callsign genealogy

Currently held by Daniels, Michael T

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 KW4DX's current licensee, walking backwards.

  1. KD9MTcancelled· E
    Daniels, Michael TFLgranted 2021-02-27cancelled 2022-02-11
  2. AA6AKcancelled· E
    Daniels, Michael TCAgranted 2016-07-06cancelled 2021-02-27
  3. AI6PRcancelled· E
    Daniels, Michael TCAgranted 2014-10-03cancelled 2016-07-06
  4. KK6PGLcancelled· E
    Daniels, Michael TCAgranted 2014-10-03cancelled 2016-05-10

Successor callsigns

Callsigns held now by people who previously held KW4DX.

  1. N4DXCcancelled· E
    KEYS JR, WILLIAM CNCgranted 2019-11-08cancelled 2021-07-30

All historical holders

Every license row we've seen with the callsign KW4DX, oldest first.

  • NORTH CAROLINIANS 4 DX NC
    2007-03-20 → cancelled 2019-03-21
  • KEYS JR, WILLIAM C NC
    2019-07-13 → cancelled 2019-11-08
  • Daniels, Michael T FL
    2022-02-11 active
← Back to KW4DX License history →