Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NX4U callsign genealogy
Currently held by WILSON, BRIAN K
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 NX4U's current licensee, walking backwards.
- WILSON, BRIAN KNCgranted 2009-04-21cancelled 2011-07-01
Successor callsigns
Callsigns held now by people who previously held NX4U.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NX4U, oldest first.
- PAULDING COUNTY DX CLUB GA1999-06-10 → cancelled 2011-06-11
- WILSON, BRIAN K NC2021-06-07 active