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

KC4WD callsign genealogy

Currently held by WELKER, CARROLL G

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 KC4WD's current licensee, walking backwards.

  1. K9JPNcancelled· E
    ALEXANDER, ANDREW SCOgranted 2021-05-15cancelled 2025-07-01
  2. AC0COactive· E
    Hollingsworth, Arthur CNMgranted 2023-11-25
  3. KE0CQFcancelled· E
    Hollingsworth, Arthur CCOgranted 2014-12-23cancelled 2023-11-25

Successor callsigns

Callsigns held now by people who previously held KC4WD.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign KC4WD, oldest first.

  • WELKER, CARROLL G GA
    2005-02-09 → cancelled 2017-05-03
  • ALEXANDER, ANDREW S CO
    2025-07-01 active
← Back to KC4WD License history →