Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KM3M callsign genealogy
Currently held by MAIZE, FREDERICK E
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 KM3M's current licensee, walking backwards.
- MAIZE, FREDERICK EPAgranted 1997-08-14cancelled 2000-05-02
Successor callsigns
Callsigns held now by people who previously held KM3M.
No current licensee on record previously held this callsign.