Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NZ5AS callsign genealogy
Currently held by SOSA, ALFREDO
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 NZ5AS's current licensee, walking backwards.
- KC5VYUcancelledcancelled 1999-05-12
Successor callsigns
Callsigns held now by people who previously held NZ5AS.
No current licensee on record previously held this callsign.