Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4KSG callsign genealogy
Currently held by GOODWIN, KYLE 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 K4KSG's current licensee, walking backwards.
- GOODWIN, KYLE SGAgranted 2017-10-13cancelled 2017-10-31
Successor callsigns
Callsigns held now by people who previously held K4KSG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4KSG, oldest first.
- WRIGHT, JAMES A FL1996-06-19 → cancelled 2008-06-20
- GOODWIN, KYLE S GA2017-10-31 active