Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N1ZP callsign genealogy
Currently held by Brignolo, Joseph B
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 N1ZP's current licensee, walking backwards.
- Brignolo, Joseph BOHgranted 2001-04-11cancelled 2003-08-29
Successor callsigns
Callsigns held now by people who previously held N1ZP.
No current licensee on record previously held this callsign.