Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KM6TQU callsign genealogy
Currently held by Harleman Jr, Thomas W
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 KM6TQU's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KM6TQU.
- Harleman Jr, Thomas WCAgranted 2018-06-30