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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

AA0XH callsign genealogy

Currently held by WILLIAMS, JOHN A

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 AA0XH's current licensee, walking backwards.

  1. WA8UIBcancelled· E
    WILLIAMS, JOHN ANCgranted 2014-10-24cancelled 2024-05-14
  2. K8SEVcancelled· E
    WILLIAMS, JOHN ANCgranted 2006-05-06cancelled 2014-10-24

Successor callsigns

Callsigns held now by people who previously held AA0XH.

  1. K8SEVcancelled· E
    WILLIAMS, JOHN ANCgranted 2006-05-06cancelled 2014-10-24

All historical holders

Every license row we've seen with the callsign AA0XH, oldest first.

  • WILLIAMS, JOHN A NC
    2004-11-02 → cancelled 2006-05-06
  • WILLIAMS, JOHN A NC
    2024-05-14 active
← Back to AA0XH License history →