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

W0BZ callsign genealogy

Currently held by HAMMOND, DARYL I

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 W0BZ's current licensee, walking backwards.

  1. WB0Zactive· E
    GAUTHIER, GARRETTCAgranted 2024-10-16
  2. K7GJGcancelled· E
    GAUTHIER, GARRETTCAgranted 2024-03-26cancelled 2024-10-16
  3. KO6DSKcancelled· T
    Gauthier, GarrettCAgranted 2024-03-08cancelled 2024-03-26

Successor callsigns

Callsigns held now by people who previously held W0BZ.

  1. N7ABEcancelled· E
    ZITTING, BARRY CIDgranted 2020-09-04cancelled 2020-12-15

All historical holders

Every license row we've seen with the callsign W0BZ, oldest first.

  • ZITTING, BARRY C ID
    2019-03-21 → cancelled 2020-09-04
  • HAMMOND, DARYL I CO
    2022-09-24 active
← Back to W0BZ License history →