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

W4DIE callsign genealogy

Currently held by HUDOCK, MICHAEL R

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 W4DIE's current licensee, walking backwards.

  1. W3IEactive· E
    SWANSON SR, MICHAEL SPAgranted 2024-10-25
  2. K3VZactive· E
    Swank, Donald EPAgranted 2020-01-18
  3. WA3TREcancelled· E
    Swank, Donald EPAgranted 2016-03-31cancelled 2020-01-18

Successor callsigns

Callsigns held now by people who previously held W4DIE.

  1. N4QUactive· E
    HUDOCK, MICHAEL RFLgranted 2017-06-09
← Back to W4DIE License history →