Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6CXR callsign genealogy
Currently held by FURBISH JR, CLARENCE W
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 K6CXR's current licensee, walking backwards.
- Seldon, RobertCAgranted 2018-07-16cancelled 2018-09-01
Successor callsigns
Callsigns held now by people who previously held K6CXR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6CXR, oldest first.
- FURBISH JR, CLARENCE W CA2006-05-16 → cancelled 2018-08-14
- Seldon, Robert CA2018-09-01 active