Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB9IGS callsign genealogy
Currently held by Keesling, Douglas M
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 WB9IGS's current licensee, walking backwards.
- Keesling, Douglas MINgranted 2024-02-07cancelled 2024-02-27
Successor callsigns
Callsigns held now by people who previously held WB9IGS.
No current licensee on record previously held this callsign.