Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KY4JG callsign genealogy
Currently held by Cooper, Bradley
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 KY4JG's current licensee, walking backwards.
- Cooper, BradleyKYgranted 2021-03-15cancelled 2021-04-20
Successor callsigns
Callsigns held now by people who previously held KY4JG.
No current licensee on record previously held this callsign.