Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KF5SMT callsign genealogy
Currently held by Mitchell, 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 KF5SMT's current licensee, walking backwards.
- Mitchell, Thomas ETXgranted 2012-10-04cancelled 2012-10-31
Successor callsigns
Callsigns held now by people who previously held KF5SMT.
- Mitchell, Thomas EGAgranted 2023-02-25