Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KM6TMC callsign genealogy
Currently held by Cima, Todd 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 KM6TMC's current licensee, walking backwards.
- Cima, Todd MCAgranted 2017-12-21cancelled 2018-01-17
Successor callsigns
Callsigns held now by people who previously held KM6TMC.
No current licensee on record previously held this callsign.