Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NS6T callsign genealogy
Currently held by Viets, Byron 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 NS6T's current licensee, walking backwards.
- Epperly, Thomas GCAgranted 2008-02-21cancelled 2008-05-16
Successor callsigns
Callsigns held now by people who previously held NS6T.
- Viets, Byron JCAgranted 2026-02-18
All historical holders
Every license row we've seen with the callsign NS6T, oldest first.
- BURDETT, BERYL FL1994-01-25 → cancelled 2002-03-10
- Viets, Byron J CA2006-02-14 → cancelled 2006-04-25
- Epperly, Thomas G CA2018-04-03 active