Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N3GIZ callsign genealogy
Currently held by McKinney, Sean J
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 N3GIZ's current licensee, walking backwards.
- McKinney, Sean JPAgranted 2008-07-29cancelled 2008-09-09
Successor callsigns
Callsigns held now by people who previously held N3GIZ.
No current licensee on record previously held this callsign.