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

K5CKS callsign genealogy

Currently held by WILLIAMS, CECIL R

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 K5CKS's current licensee, walking backwards.

  1. K6CKScancelled· E
    BOWERS, RORY EARgranted 2007-05-22cancelled 2015-09-29
  2. N6CKSactive· T
    Schwent, Craig KCAgranted 2018-08-21
  3. KK6ZWVcancelled· T
    SCHWENT, CRAIG KCAgranted 2016-01-21cancelled 2018-08-21

Successor callsigns

Callsigns held now by people who previously held K5CKS.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign K5CKS, oldest first.

  • WILLIAMS, CECIL R OK
    1995-11-28 → cancelled 2007-11-29
  • BOWERS, RORY E AR
    2015-09-29 → cancelled 2023-01-22
← Back to K5CKS License history →