Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4BRM callsign genealogy
Currently held by MALO, BRUCE 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 N4BRM's current licensee, walking backwards.
- MALO, BRUCE RFLgranted 2007-09-25cancelled 2017-06-10
- KA1IVSno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held N4BRM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4BRM, oldest first.
- AMADOR, HAROLD FL2004-08-27 → cancelled 2016-11-03
- MALO, BRUCE R FL2017-06-10 active