Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF6OY callsign genealogy
Currently held by DiVerdi, Joseph A
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 AF6OY's current licensee, walking backwards.
- DiVerdi, Joseph ACAgranted 2003-08-27cancelled 2009-03-25
Successor callsigns
Callsigns held now by people who previously held AF6OY.
- DiVerdi, Joseph ACOgranted 2019-08-13