Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3DOA callsign genealogy
Currently held by Denton, Corey E
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 W3DOA's current licensee, walking backwards.
- Denton, Corey EPAgranted 2024-03-30cancelled 2024-06-29
Successor callsigns
Callsigns held now by people who previously held W3DOA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W3DOA, oldest first.
- VINCENT, JOHN J PA2006-07-11 → cancelled 2018-10-10
- Denton, Corey E PA2024-06-29 active