Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC4PTU callsign genealogy
Currently held by JONES, GREG
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 KC4PTU's current licensee, walking backwards.
- JONES, GREGKYgranted 2023-04-22cancelled 2023-05-23
Successor callsigns
Callsigns held now by people who previously held KC4PTU.
- WILSON, CHRISTOPHER MKYgranted 2001-07-25cancelled 2013-11-05