Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KO0G callsign genealogy
Currently held by DRUMMOND, MICHAEL E
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 KO0G's current licensee, walking backwards.
- Goslin, Reece AKSgranted 2016-03-04cancelled 2018-06-26
Successor callsigns
Callsigns held now by people who previously held KO0G.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KO0G, oldest first.
- DRUMMOND, MICHAEL E CO2006-03-14 → cancelled 2018-06-06
- Goslin, Reece A KS2018-06-26 active