Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W0BGM callsign genealogy
Currently held by Montour, Benjamin 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 W0BGM's current licensee, walking backwards.
- Montour, Benjamin GIAgranted 2015-11-18cancelled 2015-12-08
Successor callsigns
Callsigns held now by people who previously held W0BGM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0BGM, oldest first.
- RAY, DARRELL M KS2002-08-20 → cancelled 2014-10-07
- Montour, Benjamin G IA2015-12-08 active