Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1XGB callsign genealogy
Currently held by ST LOUIS, JOHN R
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 N1XGB's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held N1XGB.
- ST LOUIS, JOHN RVTgranted 2000-11-14cancelled 2007-02-09
All historical holders
Every license row we've seen with the callsign N1XGB, oldest first.
- ST LOUIS, JOHN R VT1996-05-02 → cancelled 2000-11-14
- ST LOUIS, JOHN R VT2016-12-02 active