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

AI4WA callsign genealogy

Currently held by Chandler, Bruce H

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 AI4WA's current licensee, walking backwards.

  1. KU4Xcancelled· E
    Chandler, Bruce HALgranted 2016-11-26cancelled 2025-03-11
  2. KA1NOScancelled· E
    Chandler, Bruce HALgranted 2014-11-01cancelled 2016-11-26
  3. WE4AUactive· E
    Crenshaw, Tom AALgranted 2019-11-30
  4. KN4VLAcancelled· E
    Crenshaw, Tom AALgranted 2019-06-26cancelled 2019-11-30

Successor callsigns

Callsigns held now by people who previously held AI4WA.

  1. WE4AUcancelled· E
    Chandler, Bruce HALgranted 2007-06-26cancelled 2014-11-01

All historical holders

Every license row we've seen with the callsign AI4WA, oldest first.

  • Chandler, Bruce H AL
    1998-01-07 → cancelled 2007-06-26
  • Chandler, Bruce H AL
    2025-03-11 active
← Back to AI4WA License history →