Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI4TRY callsign genealogy
Currently held by Ray, William T
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 KI4TRY's current licensee, walking backwards.
- Ray, William TALgranted 2005-12-13cancelled 2006-01-24
Successor callsigns
Callsigns held now by people who previously held KI4TRY.
No current licensee on record previously held this callsign.