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

W4WZ callsign genealogy

Currently held by GAULT, JOE 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 W4WZ's current licensee, walking backwards.

  1. WJ4Gcancelled· E
    McDaniel, HaroldALgranted 2024-01-13cancelled 2025-02-19
  2. K2JHcancelled· E
    Haffner, Joseph ETNgranted 2026-02-03cancelled 2026-02-24
  3. KQ4VPQcancelled· E
    Haffner, Joseph ETNgranted 2024-09-24cancelled 2026-02-03

Successor callsigns

Callsigns held now by people who previously held W4WZ.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W4WZ, oldest first.

  • GAULT, JOE D SC
    2016-05-26 → cancelled 2023-01-30
  • McDaniel, Harold AL
    2025-02-19 active
← Back to W4WZ License history →