Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KE8TS callsign genealogy
Currently held by SCIBIOR, 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 KE8TS's current licensee, walking backwards.
- SCIBIOR, THOMAS EMIgranted 2019-10-10cancelled 2021-07-30
Successor callsigns
Callsigns held now by people who previously held KE8TS.
- HAMLIN, ROBERT MMIgranted 2013-10-24cancelled 2026-03-06
All historical holders
Every license row we've seen with the callsign KE8TS, oldest first.
- HAMLIN, ROBERT M MI1998-05-22 → cancelled 2003-12-30
- SCIBIOR, THOMAS E MI2021-07-30 active