Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4EOV callsign genealogy
Currently held by Trievel, Thomas 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 W4EOV's current licensee, walking backwards.
- Trievel, Thomas PVAgranted 2022-09-23cancelled 2023-03-28
Successor callsigns
Callsigns held now by people who previously held W4EOV.
No current licensee on record previously held this callsign.