Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KM4CAD callsign genealogy
Currently held by Motogeeks Amateur Radio Association
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 KM4CAD'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 KM4CAD.
- N9YAYactiveMotogeeks Amateur Radio AssociationALgranted 2024-07-09