Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KN4UEX callsign genealogy
Currently held by Davis, James C
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 KN4UEX's current licensee, walking backwards.
- Davis, James CNCgranted 2019-04-02cancelled 2019-04-26
Successor callsigns
Callsigns held now by people who previously held KN4UEX.
- DAVIS, JAMES CNCgranted 2019-06-07