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

W1NWZ callsign genealogy

Currently held by BLAKELY, JOHN R

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 W1NWZ's current licensee, walking backwards.

  1. W7NWZcancelled· E
    SAKURADA, YOICHIWAgranted 2007-02-13cancelled 2016-05-06
  2. AH7Xactive· E
    NISHIMOTO, SCOTT KHIgranted 2018-12-20
  3. NH7FNcancelled· E
    Nishimoto, Scott KHIgranted 2001-05-24cancelled 2009-03-07

Successor callsigns

Callsigns held now by people who previously held W1NWZ.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W1NWZ, oldest first.

  • BLAKELY, JOHN R MA
    1995-05-24 → cancelled 2007-05-25
  • SAKURADA, YOICHI WA
    2026-02-07 active
← Back to W1NWZ License history →