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

K5FEK callsign genealogy

Currently held by KAWALER, FOSTER 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 K5FEK's current licensee, walking backwards.

  1. NV2Wactive· E
    Dudek, JosephNJgranted 2023-05-05
  2. W2SQLactive· T
    PASZTOR, ANNALISETXgranted 2024-04-19
  3. KJ5FOEcancelled· T
    PASZTOR, ANNALISETXgranted 2024-03-30cancelled 2024-04-19

Successor callsigns

Callsigns held now by people who previously held K5FEK.

  1. K4FEKactive· E
    KAWALER, FOSTER EFLgranted 2018-03-13
← Back to K5FEK License history →