Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NB1P callsign genealogy
Currently held by GOURGUE, FRANTZ
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 NB1P's current licensee, walking backwards.
- Park, Philip CAZgranted 2024-09-10cancelled 2025-02-19
Successor callsigns
Callsigns held now by people who previously held NB1P.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NB1P, oldest first.
- GOURGUE, FRANTZ NY2012-11-28 → cancelled 2025-01-23
- Park, Philip C AZ2025-02-19 active