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

W4HWD callsign genealogy

Currently held by DULL, HARRY W

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 W4HWD's current licensee, walking backwards.

  1. AA2ABactive· E
    PIERCE, JEFFREY SNYgranted 2025-04-08
  2. AC2QRcancelled· E
    PIERCE, JEFFREY SNYgranted 2011-03-08cancelled 2015-06-16
  3. KD2HUUactive· E
    Vincent Jr, William BNYgranted 2021-06-08
  4. KD2WJAcancelled· G
    Vincent Jr, William BNYgranted 2021-05-20cancelled 2021-06-08

Successor callsigns

Callsigns held now by people who previously held W4HWD.

  1. KO2Qactive· E
    DULL, HARRY WNCgranted 2022-02-05
← Back to W4HWD License history →