Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6CKP callsign genealogy
Currently held by Prout, John C
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 K6CKP's current licensee, walking backwards.
- Prout, John CCAgranted 2007-02-09cancelled 2008-06-27
Successor callsigns
Callsigns held now by people who previously held K6CKP.
No current licensee on record previously held this callsign.