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

WY9Z callsign genealogy

Currently held by BROWN, JAMES H

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 WY9Z's current licensee, walking backwards.

  1. N8WJDcancelled· E
    WITJES, DUSTIN JILgranted 2021-06-25cancelled 2023-04-18
  2. KE8RQEcancelled· T
    WITJES, DUSTIN JMIgranted 2021-04-01cancelled 2021-06-25

Successor callsigns

Callsigns held now by people who previously held WY9Z.

  1. N9SXactive· E
    WITJES, DUSTIN JILgranted 2025-01-03

All historical holders

Every license row we've seen with the callsign WY9Z, oldest first.

  • BROWN, JAMES H IL
    2010-12-06 → cancelled 2023-02-14
  • WITJES, DUSTIN J IL
    2023-04-18 → cancelled 2025-01-03
← Back to WY9Z License history →