Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9WGM callsign genealogy
Currently held by Mullins 602, William G
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 K9WGM's current licensee, walking backwards.
- Mullins, William GNCgranted 2021-02-08cancelled 2021-02-27
Successor callsigns
Callsigns held now by people who previously held K9WGM.
No current licensee on record previously held this callsign.