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

W9NOO callsign genealogy

Currently held by FISK, JAMES 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 W9NOO's current licensee, walking backwards.

  1. K0UGRactive· T
    Pedersen, Sean PWAgranted 2025-06-14
  2. KG7UIJcancelled· T
    Pedersen, Sean PWAgranted 2015-06-10cancelled 2015-07-03

Successor callsigns

Callsigns held now by people who previously held W9NOO.

  1. KD9DOactive· A
    FISK, JAMES EINgranted 2019-04-16

All historical holders

Every license row we've seen with the callsign W9NOO, oldest first.

  • FISK, RONALD E IL
    1994-12-08 → cancelled 2006-12-09
  • FISK, JAMES E IN
    2009-04-07 → cancelled 2009-05-02
  • Fisk, Erick IN
    2023-10-26 active