Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC8GW callsign genealogy
Currently held by WILLIAMS, GREG
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 KC8GW's current licensee, walking backwards.
- WILLIAMS, GREGOHgranted 2024-10-17cancelled 2024-12-07
Successor callsigns
Callsigns held now by people who previously held KC8GW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC8GW, oldest first.
- HEINEMAN, IRVIN L FL1995-09-12 → cancelled 2007-09-13
- WILLIAMS, GREG OH2024-12-07 active