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

AD6QN callsign genealogy

Currently held by Maekawa, Kazuma

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 AD6QN's current licensee, walking backwards.

  1. KR6EHcancelled· A
    Maekawa, KazumaCAgranted 1999-12-22cancelled 2000-06-24
  2. KF6ZVRcancelled· G
    Maekawa, KazumaCAgranted 1999-12-22cancelled 2000-04-05

Successor callsigns

Callsigns held now by people who previously held AD6QN.

  1. AG6Jactive· E
    Maekawa, KazumaCAgranted 2020-05-22
← Back to AD6QN License history →