Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC0G callsign genealogy
Currently held by CRABTREE, JOHN R C
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 KC0G's current licensee, walking backwards.
- Crabtree, John R CMNgranted 1999-07-26cancelled 2007-03-20
Successor callsigns
Callsigns held now by people who previously held KC0G.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC0G, oldest first.
- DEPEW, HOWARD H MO1994-07-14 → cancelled 2006-07-15
- CRABTREE, JOHN R C MN2016-12-28 active