Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KM4MUA callsign genealogy
Currently held by BOYD, BEVERLY R
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 KM4MUA's current licensee, walking backwards.
- BOYD, BEVERLY RSCgranted 2015-02-19cancelled 2015-08-19
Successor callsigns
Callsigns held now by people who previously held KM4MUA.
- BOYD, BEVERLY RSCgranted 2025-07-09