Confidence: Medium · Source: FCC ULS · As of 2026-09-09
W4YAU callsign genealogy
Currently held by Owen Jr, Roy C
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 W4YAU's current licensee, walking backwards.
- Owen Jr, Roy CTNgranted 2012-08-16cancelled 2012-09-11
Successor callsigns
Callsigns held now by people who previously held W4YAU.
No current licensee on record previously held this callsign.