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

WM4EE callsign genealogy

Currently held by JURGIELSKI, WILLIAM

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 WM4EE's current licensee, walking backwards.

  1. NY7PDcancelled· E
    JURGIELSKI, WILLIAMFLgranted 2009-07-31cancelled 2019-05-17
  2. WM4Jactive· E
    WILLIAMS, KEVIN TNCgranted 2021-05-25
  3. KD4VRFcancelled· E
    WILLIAMS, KEVIN TNCgranted 2002-11-13cancelled 2011-08-19

Successor callsigns

Callsigns held now by people who previously held WM4EE.

  1. N6HJactive· E
    JURGIELSKI, WILLIAMFLgranted 2026-06-05
← Back to WM4EE License history →