Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0KSA callsign genealogy
Currently held by Ashlock, Keaton 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 K0KSA's current licensee, walking backwards.
- Ashlock, Keaton SMOgranted 2019-02-22cancelled 2019-04-09
Successor callsigns
Callsigns held now by people who previously held K0KSA.
- Ashlock, Keaton SMOgranted 2026-03-24