Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KY4TY callsign genealogy
Currently held by Calhoun, Glen 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 KY4TY's current licensee, walking backwards.
- Calhoun, Glen ENCgranted 2022-11-23cancelled 2022-12-17
Successor callsigns
Callsigns held now by people who previously held KY4TY.
No current licensee on record previously held this callsign.