Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4BRM callsign genealogy
Currently held by BULL RUN MOUNTAIN ARA
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 W4BRM's current licensee, walking backwards.
- KJ4VIUcancelledBULL RUN MOUNTAIN ARAVAgranted 2010-05-26cancelled 2010-06-19
Successor callsigns
Callsigns held now by people who previously held W4BRM.
No current licensee on record previously held this callsign.