Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N1VTZ callsign genealogy
Currently held by MONTALVO ZAVALA, AXEL
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 N1VTZ'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 N1VTZ.
- MONTALVO ZAVALA, AXELOHgranted 2020-03-18cancelled 2020-07-13