Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KM1XM callsign genealogy
Currently held by Mix, Richard
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 KM1XM's current licensee, walking backwards.
- Mix, RichardMNgranted 2024-08-21cancelled 2025-04-19
Successor callsigns
Callsigns held now by people who previously held KM1XM.
No current licensee on record previously held this callsign.