Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB9DG callsign genealogy
Currently held by Wilson, JAMES W
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 KB9DG's current licensee, walking backwards.
- Wilson, JAMES WFLgranted 2016-11-03cancelled 2025-01-28
Successor callsigns
Callsigns held now by people who previously held KB9DG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB9DG, oldest first.
- BROWN, ROGER B IL1988-08-30 → cancelled 2000-09-01
- Wilson, JAMES W FL2025-01-28 active