Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC4PC callsign genealogy
Currently held by Clark, Paul S
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 KC4PC's current licensee, walking backwards.
- Clark, Paul SGAgranted 2009-02-12cancelled 2009-06-19
Successor callsigns
Callsigns held now by people who previously held KC4PC.
No current licensee on record previously held this callsign.