Confidence: Medium · Source: FCC ULS · As of 2026-09-09
K0CEA callsign genealogy
Currently held by PRUNEAU, WILLIAM A
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 K0CEA's current licensee, walking backwards.
- KC0QGPcancelledSEMO RADIOMOgranted 2003-06-18cancelled 2003-07-11
Successor callsigns
Callsigns held now by people who previously held K0CEA.
- W0QMFactiveSOUTHEAST MISSOURI AMAT RAD CLUBMOgranted 2018-04-02
All historical holders
Every license row we've seen with the callsign K0CEA, oldest first.
- SEMO RADIO MO2013-07-20 → cancelled 2025-07-22
- PRUNEAU, WILLIAM A— → cancelled 1998-04-23