Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0KCS callsign genealogy
Currently held by Simon, Keith C
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 W0KCS's current licensee, walking backwards.
- Simon, Keith CCOgranted 2002-06-12cancelled 2007-08-24
Successor callsigns
Callsigns held now by people who previously held W0KCS.
No current licensee on record previously held this callsign.