Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NX0N callsign genealogy
Currently held by SMITH, SPENCER B
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 NX0N's current licensee, walking backwards.
- SMITH, SPENCER BCOgranted 2009-01-05cancelled 2009-01-27
Successor callsigns
Callsigns held now by people who previously held NX0N.
- WIGLEY SR, DOUGLAS GARgranted 2025-01-23
All historical holders
Every license row we've seen with the callsign NX0N, oldest first.
- WIGLEY SR, DOUGLAS G NE2000-06-20 → cancelled 2005-02-05
- SMITH, SPENCER B CO2019-01-30 active