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

AK7J callsign genealogy

Currently held by THUNBORG, PHILIP A

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 AK7J's current licensee, walking backwards.

  1. N7INUcancelled· E
    THUNBORG, PHILIP AUTgranted 2009-05-16cancelled 2016-01-29

Successor callsigns

Callsigns held now by people who previously held AK7J.

  1. AG6XYcancelled· E
    Ori, MakotoNJgranted 2009-10-16cancelled 2014-06-03

All historical holders

Every license row we've seen with the callsign AK7J, oldest first.

  • ELIASON, CARL A MN
    1997-09-25 → cancelled 2009-09-26
  • Ori, Makoto CA
    2009-10-16 → cancelled 2014-01-08
  • THUNBORG, PHILIP A AZ
    2025-12-09 active
← Back to AK7J License history →