Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4CB callsign genealogy
Currently held by Brooks, Carlton D
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 K4CB's current licensee, walking backwards.
- Brooks, Carlton DALgranted 2009-01-21cancelled 2018-01-13
Successor callsigns
Callsigns held now by people who previously held K4CB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4CB, oldest first.
- Bennett, Carter E GA2007-07-06 → cancelled 2015-12-23
- Brooks, Carlton D AL2018-01-13 active