Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1BMG callsign genealogy
Currently held by SHERMAN, RAYMOND J
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 N1BMG's current licensee, walking backwards.
- Gagnon, Brian MMEgranted 2013-02-07cancelled 2013-04-23
Successor callsigns
Callsigns held now by people who previously held N1BMG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N1BMG, oldest first.
- SHERMAN, RAYMOND J TX1998-10-26 → cancelled 2006-03-09
- Gagnon, Brian M ME2013-04-23 → cancelled 2025-04-24