Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N7BFM callsign genealogy
Currently held by May, 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 N7BFM's current licensee, walking backwards.
- May, Brian MMOgranted 2022-05-11cancelled 2022-07-06
Successor callsigns
Callsigns held now by people who previously held N7BFM.
- May, Brian MMOgranted 2023-05-13