Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NB0AT callsign genealogy
Currently held by CAROLINA OFFSHORE POWER AND SAIL ARC
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 NB0AT's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held NB0AT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NB0AT, oldest first.
- CAROLINA OFFSHORE POWER AND SAIL ARC NC2003-09-23 → cancelled 2015-09-24
- Benson, Bruce O FL2025-12-09 active