Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4WX callsign genealogy
Currently held by MATLOCK, JOHN E
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 N4WX's current licensee, walking backwards.
- MATLOCK, JOHN ENCgranted 2003-11-19cancelled 2009-09-15
Successor callsigns
Callsigns held now by people who previously held N4WX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4WX, oldest first.
- WEAVER, ROBERT E FL1997-08-26 → cancelled 2009-08-27
- MATLOCK, JOHN E NC2019-09-05 active