Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0BGP callsign genealogy
Currently held by DOPMEYER, RAYMOND R
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 N0BGP's current licensee, walking backwards.
- AHMADI, SEPEHRMDgranted 2024-01-31cancelled 2024-02-27
Successor callsigns
Callsigns held now by people who previously held N0BGP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0BGP, oldest first.
- DOPMEYER, RAYMOND R MN1998-04-28 → cancelled 2010-04-29
- AHMADI, SEPEHR MD2024-02-27 active