Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KS0VO callsign genealogy
Currently held by Foster II, Charles 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 KS0VO's current licensee, walking backwards.
- FOSTER II, CHARLES JKSgranted 2011-02-17cancelled 2017-07-18
Successor callsigns
Callsigns held now by people who previously held KS0VO.
No current licensee on record previously held this callsign.