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

K7EKO callsign genealogy

Currently held by COULSON, WILLIAM J

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 K7EKO's current licensee, walking backwards.

  1. N6EKOactive· G
    Echo, JulieCAgranted 2022-02-26
  2. KN6SRGcancelled· G
    Echo, JulieCAgranted 2020-09-21cancelled 2022-02-26
  3. KN6KYYcancelled· G
    Echo, JulieCAgranted 2020-09-21cancelled 2022-02-07

Successor callsigns

Callsigns held now by people who previously held K7EKO.

  1. W6SQactive· E
    COULSON, WILLIAM JWAgranted 2020-11-04

All historical holders

Every license row we've seen with the callsign K7EKO, oldest first.

  • COULSON, WILLIAM J WA
    2004-08-28 → cancelled 2011-01-14
  • CARPENTER, GERALD A AZ
    2025-09-03 active
← Back to K7EKO License history →