Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC0CJG callsign genealogy
Currently held by Grace, Christopher J
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 KC0CJG's current licensee, walking backwards.
- Grace, Christopher JCOgranted 2022-01-31cancelled 2022-02-19
Successor callsigns
Callsigns held now by people who previously held KC0CJG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC0CJG, oldest first.
- SANSOM, ERIC L CO1997-12-10 → cancelled 2009-12-11
- Grace, Christopher J CO2022-02-19 active