Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9GMG callsign genealogy
Currently held by Goold, George 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 K9GMG's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K9GMG.
No current licensee on record previously held this callsign.