Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AG4SY callsign genealogy
Currently held by MC CRORY, GERALD P
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 AG4SY's current licensee, walking backwards.
- MC CRORY, GERALD PALgranted 1993-02-16cancelled 2002-05-30
- KC4IXJno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held AG4SY.
No current licensee on record previously held this callsign.