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

AB5G callsign genealogy

Currently held by Gabour, William F

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 AB5G's current licensee, walking backwards.

  1. KK3Pcancelled· E
    Dos Santos, Dante VFLgranted 2026-03-27cancelled 2026-07-10
  2. K4BMIcancelled· E
    Dos Santos, Dante VFLgranted 2024-12-21cancelled 2026-03-27
  3. KQ4ZEWcancelled· T
    Dos Santos, Dante VFLgranted 2024-11-30cancelled 2024-12-21

Successor callsigns

Callsigns held now by people who previously held AB5G.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign AB5G, oldest first.

  • GATES, THOMAS W TX
    1991-08-06 → cancelled 2003-08-07
  • Gabour, William F LA
    2023-08-11 active
← Back to AB5G License history →