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

WN9K callsign genealogy

Currently held by Van Wye Sr, Joseph S

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 WN9K's current licensee, walking backwards.

  1. AJ9Wactive· E
    Harris, Joel EINgranted 2016-08-06
  2. KD9GMMcancelled· E
    Harris, Joel EINgranted 2016-06-20cancelled 2016-08-06

Successor callsigns

Callsigns held now by people who previously held WN9K.

  1. WD9ISNactive· E
    UTHMEIER, STEVEN RWIgranted 2023-04-18

All historical holders

Every license row we've seen with the callsign WN9K, oldest first.

  • UTHMEIER, STEVEN R WI
    2002-05-29 → cancelled 2012-06-26
  • Van Wye Sr, Joseph S IN
    2024-04-23 active
← Back to WN9K License history →