Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KN4WSO callsign genealogy
Currently held by Mitchell, Troy
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 KN4WSO's current licensee, walking backwards.
- Mitchell, Troy CNCgranted 2019-05-23cancelled 2019-06-18
Successor callsigns
Callsigns held now by people who previously held KN4WSO.
No current licensee on record previously held this callsign.