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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

KF0NNL callsign genealogy

Currently held by Coomes, Casey L

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 KF0NNL's current licensee, walking backwards.

  1. N8CLCcancelled· T
    Coomes, Casey LCOgranted 2023-02-17cancelled 2023-08-22
  2. KE0WIBcancelled· T
    Coomes, Casey LCOgranted 2022-03-08cancelled 2023-02-17
  3. KO0MEScancelled· T
    Coomes, Casey LCOgranted 2022-01-28cancelled 2022-03-08

Successor callsigns

Callsigns held now by people who previously held KF0NNL.

  1. K0PTAcancelled· T
    Witt, Casey JCOgranted 2023-12-02cancelled 2024-07-09
← Back to KF0NNL License history →