Confidence: Medium · Source: FCC ULS · As of 2026-09-11
NB9WI callsign genealogy
Currently held by Brosig, Nicholas J
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 NB9WI's current licensee, walking backwards.
- Brosig, Nicholas JWIgranted 2021-04-01cancelled 2021-04-20
Successor callsigns
Callsigns held now by people who previously held NB9WI.
No current licensee on record previously held this callsign.