Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC2YZM callsign genealogy
Currently held by NIAGARA COUNTY RACES RADIO CLUB
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 KC2YZM'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 KC2YZM.
- WB2NCRactiveNIAGARA COUNTY RACES RADIO CLUBNYgranted 2022-08-05