Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC0MXU callsign genealogy
Currently held by Kavan, Jeff J
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 KC0MXU's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KC0MXU.
- Kavan 779, Jeff JNEgranted 2018-04-10