Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AA3YC callsign genealogy
Currently held by RICCIO, MICHAEL 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 AA3YC's current licensee, walking backwards.
- Riccio, Michael PMDgranted 1995-02-21cancelled 2001-12-17
Successor callsigns
Callsigns held now by people who previously held AA3YC.
No current licensee on record previously held this callsign.