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

K5DYZ callsign genealogy

Currently held by BRILEY, JIM P

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 K5DYZ's current licensee, walking backwards.

  1. W5UVactive· E
    Duffin, Dennis FTXgranted 2024-08-27
  2. AG5Yactive· E
    KING, CHRISTOPHER ANCgranted 2017-11-17
  3. KG6NPBcancelled· E
    KING, CHRISTOPHER ANCgranted 2012-07-25cancelled 2017-11-17

Successor callsigns

Callsigns held now by people who previously held K5DYZ.

  1. W5UVcancelled· E
    BRILEY, JIM PTXgranted 1996-11-04cancelled 2002-10-26
← Back to K5DYZ License history →