Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4BWP callsign genealogy
Currently held by Poellnitz, Brian W
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 N4BWP's current licensee, walking backwards.
- POELLNITZ, BRIAN WALgranted 1994-02-08cancelled 2000-12-08
Successor callsigns
Callsigns held now by people who previously held N4BWP.
No current licensee on record previously held this callsign.