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

AB4KT callsign genealogy

Currently held by EVIN, JAY

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 AB4KT's current licensee, walking backwards.

  1. AB7KTcancelled· E
    GILCREST, KENNETH JNVgranted 2020-02-14cancelled 2025-08-12
  2. AB8KTactive· E
    Horn, Herbert EOHgranted 2024-08-17
  3. KE8RJDcancelled· E
    Horn, Herbert EOHgranted 2021-03-11cancelled 2024-08-17

Successor callsigns

Callsigns held now by people who previously held AB4KT.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign AB4KT, oldest first.

  • EVIN, JAY FL
    1993-06-01 → cancelled 2003-01-23
  • GILCREST, KENNETH J FL
    2025-08-12 active
← Back to AB4KT License history →