Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KT6MCM callsign genealogy
Currently held by Miller, Mark C
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 KT6MCM's current licensee, walking backwards.
- Miller, Mark CCAgranted 2018-08-24cancelled 2018-10-02
Successor callsigns
Callsigns held now by people who previously held KT6MCM.
No current licensee on record previously held this callsign.