Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KP4BRB callsign genealogy
Currently held by RAMOS BAZAN, BRIAN E
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 KP4BRB's current licensee, walking backwards.
- RAMOS-BAZAN, BRIAN EPRgranted 2024-02-29cancelled 2024-03-26
Successor callsigns
Callsigns held now by people who previously held KP4BRB.
No current licensee on record previously held this callsign.