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

KJ1C callsign genealogy

Currently held by OTA, SHINICHI

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 KJ1C's current licensee, walking backwards.

  1. AG4HCactive· E
    Connolly, Hubert CFLgranted 2015-01-01
  2. KV4GEcancelled· E
    Connolly, Hubert CFLgranted 2001-12-21cancelled 2005-03-08
  3. KG7VWcancelled· A
    CONNOLLY, HUBERT CFLgranted 2001-12-21cancelled 2001-12-27
  4. WD6CAA
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held KJ1C.

  1. W1KZXexpired· E
    Carlson, Richard RCTgranted 2007-05-11cancelled 2019-05-21
← Back to KJ1C License history →