Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC0WSX callsign genealogy
Currently held by Lockett, Joshua 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 KC0WSX's current licensee, walking backwards.
- Lockett, Joshua RKSgranted 2014-01-07cancelled 2015-04-04
Successor callsigns
Callsigns held now by people who previously held KC0WSX.
- Lockett, Joshua RKSgranted 2014-01-07cancelled 2015-04-04
All historical holders
Every license row we've seen with the callsign KC0WSX, oldest first.
- Lockett, Joshua R KS2006-05-17 → cancelled 2014-01-07
- Lockett, Joshua R KS2025-04-25 active