Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N1ZWS callsign genealogy
Currently held by VILLANUEVA, MARIA M
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 N1ZWS's current licensee, walking backwards.
- VILLANUEVA, MARIA Mcancelled 1997-11-24
Successor callsigns
Callsigns held now by people who previously held N1ZWS.
No current licensee on record previously held this callsign.