Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KN6TBT callsign genealogy
Currently held by KINSMAN, JEFFREY
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 KN6TBT's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KN6TBT.
- KINSMAN, JEFFREY RWYgranted 2022-08-05cancelled 2025-05-02