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

W5NY callsign genealogy

Currently held by Tatei, Kazuaki

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 W5NY's current licensee, walking backwards.

  1. AD6YRcancelled· E
    Tatei, KazuakiCAgranted 2001-05-03cancelled 2001-08-10
  2. KG6GJTcancelled· E
    Tatei, KazuakiCAgranted 2001-05-03cancelled 2001-07-17

Successor callsigns

Callsigns held now by people who previously held W5NY.

  1. W5DKScancelled· E
    STRIDSBERG, JOHN ELAgranted 1999-07-22cancelled 2007-08-17

All historical holders

Every license row we've seen with the callsign W5NY, oldest first.

  • Tatei, Kazuaki MA
    2021-05-15 active
  • STRIDSBERG, JOHN E
    — → cancelled 1999-07-22
← Back to W5NY License history →