Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KM4NYY callsign genealogy
Currently held by Patton, Todd D
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 KM4NYY'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 KM4NYY.
- Patton, Todd DFLgranted 2026-03-21