Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0SLC callsign genealogy
Currently held by ST LOUIS COUNTY RADIO AMATEURS
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 K0SLC's current licensee, walking backwards.
- KC0JMLcancelledST LOUIS COUNTY RADIO AMATEURSMNgranted 2001-01-05cancelled 2001-04-17
Successor callsigns
Callsigns held now by people who previously held K0SLC.
No current licensee on record previously held this callsign.