Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3GXP callsign genealogy
Currently held by Thornton, Kyle S
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 W3GXP's current licensee, walking backwards.
- Thornton, Kyle SMDgranted 2015-09-14cancelled 2017-10-20
Successor callsigns
Callsigns held now by people who previously held W3GXP.
- Thornton, Kyle SMDgranted 2022-10-18