Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4CXU callsign genealogy
Currently held by Morris, Keith 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 K4CXU's current licensee, walking backwards.
- Morris, Keith ANCgranted 2022-08-30cancelled 2023-05-02
Successor callsigns
Callsigns held now by people who previously held K4CXU.
No current licensee on record previously held this callsign.