Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1BRD callsign genealogy
Currently held by VUILLEUMIER JR, ARTHUR M
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 N1BRD's current licensee, walking backwards.
- DOBSLAW, BRIAN RPAgranted 2008-12-29cancelled 2009-02-28
Successor callsigns
Callsigns held now by people who previously held N1BRD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N1BRD, oldest first.
- VUILLEUMIER JR, ARTHUR M ME1994-07-13 → cancelled 2006-07-14
- DOBSLAW, BRIAN R PA2020-07-07 active