Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KS4VPI callsign genealogy
Currently held by Walker, KAREN M
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 KS4VPI's current licensee, walking backwards.
- SCOTT, KAREN MVAgranted 2009-09-29cancelled 2009-10-17
Successor callsigns
Callsigns held now by people who previously held KS4VPI.
No current licensee on record previously held this callsign.