Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NC4BT callsign genealogy
Currently held by TRACY, BRIAN L
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 NC4BT's current licensee, walking backwards.
- TRACY, BRIAN LNCgranted 2005-02-10cancelled 2012-04-20
- KB8WYYno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held NC4BT.
No current licensee on record previously held this callsign.