Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC0ZNY callsign genealogy
Currently held by Rude, Lois 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 KC0ZNY'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 KC0ZNY.
- Rude, Lois EKSgranted 2019-02-20