Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KY1GMC callsign genealogy
Currently held by Butler Jr, Joseph E
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 KY1GMC's current licensee, walking backwards.
- Butler Jr, Joseph EKYgranted 2021-12-17cancelled 2022-02-12
Successor callsigns
Callsigns held now by people who previously held KY1GMC.
No current licensee on record previously held this callsign.