Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA4BRC callsign genealogy
Currently held by Cochran Jr, Billy R
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 KA4BRC's current licensee, walking backwards.
- Cochran Jr, Billy RTNgranted 2009-09-22cancelled 2009-10-20
Successor callsigns
Callsigns held now by people who previously held KA4BRC.
No current licensee on record previously held this callsign.