Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4OGP callsign genealogy
Currently held by RHEA, WILLIAM S
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 W4OGP's current licensee, walking backwards.
- Eberley, PeterFLgranted 2019-11-14cancelled 2024-07-13
Successor callsigns
Callsigns held now by people who previously held W4OGP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4OGP, oldest first.
- RHEA, WILLIAM S KY1997-05-15 → cancelled 2009-05-16
- Eberley, Peter FL2024-07-13 active