Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N7GTX callsign genealogy
Currently held by RIETZ, KENNETH H
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 N7GTX's current licensee, walking backwards.
- BRYANT, JEFFREY AORgranted 1999-03-19cancelled 2006-03-07
Successor callsigns
Callsigns held now by people who previously held N7GTX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7GTX, oldest first.
- RIETZ, KENNETH H AZ1993-09-21 → cancelled 2005-09-22
- BRYANT, JEFFREY A OR2026-03-14 active