Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KY4JY callsign genealogy
Currently held by Treltas, Vincent
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 KY4JY's current licensee, walking backwards.
- Treltas, VincentFLgranted 2021-05-13cancelled 2021-09-13
Successor callsigns
Callsigns held now by people who previously held KY4JY.
No current licensee on record previously held this callsign.