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

WW0K callsign genealogy

Currently held by Beese, Zachary E

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 WW0K's current licensee, walking backwards.

  1. W5ZEBcancelled· E
    Beese, Zachary EIAgranted 2000-06-06cancelled 2007-12-04
  2. KB0PILcancelled· G
    BEESE, ZACHARY EILgranted 1998-07-20cancelled 2000-06-06

Successor callsigns

Callsigns held now by people who previously held WW0K.

  1. N5GURcancelled· E
    SCHULZ, PHILLIP TKSgranted 2005-03-15cancelled 2008-07-01

All historical holders

Every license row we've seen with the callsign WW0K, oldest first.

  • MOYER, STEVE A WY
    1994-08-20 → cancelled 2004-02-05
  • SCHULZ, PHILLIP T KS
    2004-02-24 → cancelled 2005-03-15
  • Beese, Zachary E IA
    2018-03-24 active
← Back to WW0K License history →