Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD4BLC callsign genealogy
Currently held by NEWELL, WILLIE B
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 KD4BLC's current licensee, walking backwards.
- Crone, Brandon LNCgranted 2024-01-06cancelled 2026-07-14
Successor callsigns
Callsigns held now by people who previously held KD4BLC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD4BLC, oldest first.
- NEWELL, WILLIE B FL1991-06-11 → cancelled 2003-06-12
- Crone, Brandon L NC2026-07-14 active