Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC2ZZE callsign genealogy
Currently held by HATZIS, GREGORY S
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 KC2ZZE's current licensee, walking backwards.
- HATZIS, GREGORY SNYgranted 2003-12-24cancelled 2011-03-31
Successor callsigns
Callsigns held now by people who previously held KC2ZZE.
- HATZIS, GREGORY SNYgranted 2017-01-14