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

KA0K callsign genealogy

Currently held by MAULDIN, WILLIAM D

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 KA0K's current licensee, walking backwards.

  1. K0ZGXcancelled· E
    EVERSMAN, GARY LCOgranted 2011-05-06cancelled 2013-11-26
  2. KD0NLRcancelled· G
    EVERSMAN, GARY LCOgranted 2011-01-28cancelled 2011-05-06

Successor callsigns

Callsigns held now by people who previously held KA0K.

  1. WG4Rcancelled· E
    MAULDIN, WILLIAM DNCgranted 2021-08-24cancelled 2025-05-08

All historical holders

Every license row we've seen with the callsign KA0K, oldest first.

  • ALLAN, KARYN W MN
    2007-04-19 → cancelled 2009-02-02
  • MAULDIN, WILLIAM D NC
    2011-02-23 → cancelled 2011-11-05
  • EVERSMAN, GARY L CO
    2023-09-12 active
← Back to KA0K License history →