Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KN0JUS callsign genealogy
Currently held by Kim, Justus
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 KN0JUS's current licensee, walking backwards.
- Kim, JustusCAgranted 2021-02-24cancelled 2021-03-16
Successor callsigns
Callsigns held now by people who previously held KN0JUS.
No current licensee on record previously held this callsign.