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

AC5FZ callsign genealogy

Currently held by Zacher, Charles F

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 AC5FZ's current licensee, walking backwards.

  1. AC5XZcancelled· E
    Zacher, Charles FOKgranted 2016-05-03cancelled 2022-04-12
  2. AG5DYcancelled· E
    Zacher, Charles FOKgranted 2016-04-14cancelled 2016-05-03

Successor callsigns

Callsigns held now by people who previously held AC5FZ.

  1. W5GMDactive· E
    DINGLEY, GLEN MTXgranted 2016-09-08
← Back to AC5FZ License history →