Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4RHG callsign genealogy
Currently held by GLESSNER, RAYMOND H
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 W4RHG's current licensee, walking backwards.
- GLESSNER, RAYMOND HFLgranted 2016-11-01cancelled 2020-05-22
Successor callsigns
Callsigns held now by people who previously held W4RHG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4RHG, oldest first.
- Thorne, Arthur S GA2005-02-17 → cancelled 2017-05-11
- GLESSNER, RAYMOND H FL2020-05-22 active