Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0GTZ callsign genealogy
Currently held by Gutierrez, Gabriel
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 K0GTZ's current licensee, walking backwards.
- Gutierrez, GabrielNEgranted 2025-12-16cancelled 2026-01-09
Successor callsigns
Callsigns held now by people who previously held K0GTZ.
No current licensee on record previously held this callsign.