Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7BMC callsign genealogy
Currently held by Crowley, Brian 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 N7BMC's current licensee, walking backwards.
- Crowley, Brian MORgranted 2009-06-25cancelled 2012-10-10
Successor callsigns
Callsigns held now by people who previously held N7BMC.
No current licensee on record previously held this callsign.