Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K8JSG callsign genealogy
Currently held by GWYNNE, JOHN 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 K8JSG's current licensee, walking backwards.
- GWYNNE, JOHN SOHgranted 2012-04-23cancelled 2012-05-12
Successor callsigns
Callsigns held now by people who previously held K8JSG.
No current licensee on record previously held this callsign.