Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N5GTO callsign genealogy
Currently held by KUHN JR, THOMAS E
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 N5GTO's current licensee, walking backwards.
- Woodrow, Thomas AAZgranted 2008-10-07cancelled 2012-01-31
Successor callsigns
Callsigns held now by people who previously held N5GTO.
- SEVER, GENE RCOgranted 2000-10-04cancelled 2012-12-27
All historical holders
Every license row we've seen with the callsign N5GTO, oldest first.
- KUHN JR, THOMAS E TX1999-04-22 → cancelled 2011-04-23
- Woodrow 360, Thomas A AZ2022-02-15 active