Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4BDN callsign genealogy
Currently held by Brown, Nicholas 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 W4BDN's current licensee, walking backwards.
- BROWN, NICHOLAS DKYgranted 2023-05-18cancelled 2023-09-30
Successor callsigns
Callsigns held now by people who previously held W4BDN.
No current licensee on record previously held this callsign.