Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD0GGI callsign genealogy
Currently held by Davis, James K
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 KD0GGI's current licensee, walking backwards.
- Davis, James KCOgranted 2012-06-01cancelled 2021-02-06
Successor callsigns
Callsigns held now by people who previously held KD0GGI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD0GGI, oldest first.
- Kimball, William V MO2009-01-16 → cancelled 2021-01-19
- Davis, James K CO2021-02-06 active