Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4BRC callsign genealogy
Currently held by BRADENTON AMATEUR RADIO CLUB
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 K4BRC's current licensee, walking backwards.
- Brown, ChristopherTNgranted 2025-12-09cancelled 2026-01-10
Successor callsigns
Callsigns held now by people who previously held K4BRC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4BRC, oldest first.
- BRADENTON AMATEUR RADIO CLUB FL2013-03-19 → cancelled 2025-05-03
- Brown, Christopher A TN2026-01-10 active