Confidence: Medium · Source: FCC ULS · As of 2026-09-15
W3JGB callsign genealogy
Currently held by Buttorff, Jason G
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 W3JGB's current licensee, walking backwards.
- Buttorff, Jason GPAgranted 2019-11-21cancelled 2019-12-14
Successor callsigns
Callsigns held now by people who previously held W3JGB.
No current licensee on record previously held this callsign.