Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AA3YR callsign genealogy
Currently held by Devoe, William 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 AA3YR's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held AA3YR.
No current licensee on record previously held this callsign.