Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC0ZTY callsign genealogy
Currently held by The Geratol Net Amateur 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 KC0ZTY'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 KC0ZTY.
- W0NLactiveThe Geratol Net Amateur Radio ClubNEgranted 2017-01-31