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

WF3I callsign genealogy

Currently held by Nakazawa, Akira

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 WF3I's current licensee, walking backwards.

  1. W3ANAcancelled· E
    Nakazawa, AkiraPAgranted 2011-12-03cancelled 2015-10-20
  2. KB3WQYcancelled· T
    Nakazawa, AkiraPAgranted 2011-11-14cancelled 2011-12-03

Successor callsigns

Callsigns held now by people who previously held WF3I.

  1. N4GCRactive· E
    ROSENBERG, GENE CFLgranted 2023-08-24

All historical holders

Every license row we've seen with the callsign WF3I, oldest first.

  • ROSENBERG, GENE C FL
    2010-11-13 → cancelled 2013-10-01
  • Nakazawa, Akira CA
    2025-07-23 active
← Back to WF3I License history →