Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC3RV callsign genealogy
Currently held by Colby, George G
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 KC3RV's current licensee, walking backwards.
- Colby, George GPAgranted 2016-03-10cancelled 2016-11-29
Successor callsigns
Callsigns held now by people who previously held KC3RV.
No current licensee on record previously held this callsign.