Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KX4MI callsign genealogy
Currently held by KAUSER, JANSON A
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 KX4MI's current licensee, walking backwards.
- KAUSER, JANSON ASCgranted 2017-09-21cancelled 2018-07-18
Successor callsigns
Callsigns held now by people who previously held KX4MI.
No current licensee on record previously held this callsign.