Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NX4B callsign genealogy
Currently held by BAILEY, WILLIAM D
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 NX4B's current licensee, walking backwards.
- AF4NIcancelledcancelled 1999-04-28
Successor callsigns
Callsigns held now by people who previously held NX4B.
- BLYTHE, JAMES WNCgranted 2016-12-05