Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AG4AI callsign genealogy
Currently held by O REILLY, THOMAS B
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 AG4AI's current licensee, walking backwards.
- O REILLY, THOMAS BVAgranted 2000-02-17cancelled 2000-07-12
Successor callsigns
Callsigns held now by people who previously held AG4AI.
No current licensee on record previously held this callsign.