Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4BDY callsign genealogy
Currently held by Wilbanks, William 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 K4BDY's current licensee, walking backwards.
- Bradley, Brandon JGAgranted 2014-05-16cancelled 2020-12-29
Successor callsigns
Callsigns held now by people who previously held K4BDY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4BDY, oldest first.
- Wilbanks, William R GA2004-05-28 → cancelled 2016-06-01
- Bradley, Brandon J GA2020-12-29 active