Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9RBC callsign genealogy
Currently held by Clifton, R Bruce
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 K9RBC's current licensee, walking backwards.
- Clifton, R BruceILgranted 2009-01-09cancelled 2009-02-10
Successor callsigns
Callsigns held now by people who previously held K9RBC.
No current licensee on record previously held this callsign.