Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WG1WG callsign genealogy
Currently held by Gionet, Warren D
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 WG1WG's current licensee, walking backwards.
- GUNDEL, WILLIAM CMAgranted 2017-11-06cancelled 2022-12-23
Successor callsigns
Callsigns held now by people who previously held WG1WG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WG1WG, oldest first.
- Gionet, Warren D MA2009-04-17 → cancelled 2021-04-20
- GUNDEL, WILLIAM C MA2022-12-23 active