Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KK5CCC callsign genealogy
Currently held by WARREN, CHARLES 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 KK5CCC's current licensee, walking backwards.
- WARREN, CHARLES ENMgranted 2005-06-20cancelled 2005-07-26
Successor callsigns
Callsigns held now by people who previously held KK5CCC.
No current licensee on record previously held this callsign.