Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0KST callsign genealogy
Currently held by Switzer, Elizabeth J
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 K0KST's current licensee, walking backwards.
- Switzer, Elizabeth JMOgranted 2022-09-20cancelled 2022-10-21
Successor callsigns
Callsigns held now by people who previously held K0KST.
No current licensee on record previously held this callsign.