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

AF5UZ callsign genealogy

Currently held by Hogin, William S

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 AF5UZ's current licensee, walking backwards.

  1. W5FQUcancelled· E
    Hogin, William SNMgranted 2014-06-17cancelled 2014-12-05
  2. N2ZENactive· E
    Bisogni, Adam JNYgranted 2020-04-25
  3. KC2QMFcancelled· T
    BISOGNI, ADAM JNYgranted 2018-05-30cancelled 2020-04-25

Successor callsigns

Callsigns held now by people who previously held AF5UZ.

  1. KN7DHFcancelled· E
    Hogin, William SNMgranted 2015-03-13cancelled 2017-08-04
← Back to AF5UZ License history →