Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N5RMB callsign genealogy
Currently held by Brooks, Robert 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 N5RMB's current licensee, walking backwards.
- Brooks, Robert MTXgranted 2009-09-23cancelled 2010-01-05
Successor callsigns
Callsigns held now by people who previously held N5RMB.
No current licensee on record previously held this callsign.