Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC0IKC callsign genealogy
Currently held by DUNLAP, RAMONA 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 KC0IKC's current licensee, walking backwards.
- WARD, DEREK AMOgranted 2023-03-28cancelled 2026-06-02
Successor callsigns
Callsigns held now by people who previously held KC0IKC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC0IKC, oldest first.
- DUNLAP, RAMONA E MO2010-05-20 → cancelled 2022-06-29
- WARD, DEREK A MO2026-06-02 active