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

AI7AJ callsign genealogy

Currently held by HAGELGANZ, TIMOTHY

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 AI7AJ's current licensee, walking backwards.

  1. WD7TIMcancelled· E
    HAGELGANZ, TIMOTHYAZgranted 2019-12-17cancelled 2020-03-31
  2. AA4ANactive· E
    NORRIS, JOHN WGAgranted 2024-03-09
  3. N4IHVcancelled· E
    NORRIS, JOHN WGAgranted 2020-10-08cancelled 2024-03-09

Successor callsigns

Callsigns held now by people who previously held AI7AJ.

  1. NM6Dactive· E
    HAGELGANZ, TIMOTHYAZgranted 2026-06-16
← Back to AI7AJ License history →