Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KY4SGM callsign genealogy
Currently held by Moore, Stephen G
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 KY4SGM's current licensee, walking backwards.
- Moore, Stephen GKYgranted 2006-03-16cancelled 2012-01-24
Successor callsigns
Callsigns held now by people who previously held KY4SGM.
No current licensee on record previously held this callsign.