Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W0NXS callsign genealogy
Currently held by Worthington, Lonnie
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 W0NXS's current licensee, walking backwards.
- Worthington, LonnieKSgranted 2014-03-26cancelled 2014-07-25
Successor callsigns
Callsigns held now by people who previously held W0NXS.
- KOPP, KENNETH AKSgranted 2013-11-13cancelled 2017-06-06
All historical holders
Every license row we've seen with the callsign W0NXS, oldest first.
- KOPP, KENNETH A KS1999-03-18 → cancelled 2003-11-15
- Worthington, Lonnie KS2024-04-30 active