Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4DBX callsign genealogy
Currently held by BRIDEN, KEN
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 N4DBX's current licensee, walking backwards.
- BRIDEN, KENVAgranted 1997-11-06cancelled 2006-06-13
Successor callsigns
Callsigns held now by people who previously held N4DBX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4DBX, oldest first.
- DAVIDSON JR, JAMES R VA1995-03-06 → cancelled 1999-08-16
- BRIDEN, KEN TX2026-06-17 active