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

AB8ZU callsign genealogy

Currently held by MIX, THOMAS L

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 AB8ZU's current licensee, walking backwards.

  1. K8OQactive· E
    Scasciafratti, GianfrancoSCgranted 2019-10-22
  2. KJ4HDXactive· G
    Black, Joseph MNCgranted 2019-07-23
  3. KN4VMJcancelled· T
    Black, Joseph MNCgranted 2019-07-01cancelled 2019-07-23

Successor callsigns

Callsigns held now by people who previously held AB8ZU.

  1. W8UTEexpired· E
    MIX, THOMAS LMIgranted 2007-10-23cancelled 2019-10-24
← Back to AB8ZU License history →