Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KO0NAZ callsign genealogy
Currently held by Giglio, Anthony J
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 KO0NAZ's current licensee, walking backwards.
- Giglio, Anthony JMSgranted 2024-04-25cancelled 2024-05-14
Successor callsigns
Callsigns held now by people who previously held KO0NAZ.
No current licensee on record previously held this callsign.