Confidence: Medium · Source: FCC ULS · As of 2026-09-11
K4GKB callsign genealogy
Currently held by Bradley, Gary K
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 K4GKB's current licensee, walking backwards.
- Bradley, Gary KNCgranted 2024-11-20cancelled 2026-02-20
Successor callsigns
Callsigns held now by people who previously held K4GKB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4GKB, oldest first.
- DITTY JR, ANGELO R GA2004-06-22 → cancelled 2016-07-14
- Bradley, Gary K NC2026-02-20 active