Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KZ0FOX callsign genealogy
Currently held by THOMAS, STEPHEN W
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 KZ0FOX's current licensee, walking backwards.
- Thomas, Stephen WTXgranted 2018-10-17cancelled 2018-11-06
Successor callsigns
Callsigns held now by people who previously held KZ0FOX.
- THOMAS, STEPHEN WTXgranted 2020-11-06