Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KY4FUN callsign genealogy
Currently held by HECKMAN, PAXTON J
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 KY4FUN's current licensee, walking backwards.
- HECKMAN, PAXTON JNYgranted 2008-11-06cancelled 2011-03-12
Successor callsigns
Callsigns held now by people who previously held KY4FUN.
No current licensee on record previously held this callsign.