Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1BD callsign genealogy
Currently held by WATT, WILLIAM G
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 N1BD's current licensee, walking backwards.
- DEAN, BRUCE AMAgranted 1998-10-23cancelled 1999-12-17
Successor callsigns
Callsigns held now by people who previously held N1BD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N1BD, oldest first.
- Dean, Bruce A MA2019-09-23 active
- WATT, WILLIAM G— → cancelled 1997-10-16