Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KU3Y callsign genealogy
Currently held by Demetroulis, James M
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 KU3Y's current licensee, walking backwards.
- Demetroulis, James MCAgranted 2003-02-25cancelled 2009-02-03
Successor callsigns
Callsigns held now by people who previously held KU3Y.
No current licensee on record previously held this callsign.