Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4BWU callsign genealogy
Currently held by ERWIN, GORDON 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 N4BWU's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held N4BWU.
- Erwin, Gordon RFLgranted 2002-04-09cancelled 2014-04-10