Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NA8T callsign genealogy
Currently held by SHELBY JR, THOMAS M
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 NA8T's current licensee, walking backwards.
- Rubin, Daniel IMAgranted 2025-08-07cancelled 2025-12-09
Successor callsigns
Callsigns held now by people who previously held NA8T.
- SHELBY JR, THOMAS MMIgranted 2023-09-12
All historical holders
Every license row we've seen with the callsign NA8T, oldest first.
- HAMILTON, JAMES L OH1998-02-27 → cancelled 2010-03-02
- SHELBY JR, THOMAS M MI2020-03-25 → cancelled 2023-09-12
- Rubin, Daniel I MA2025-12-09 active