Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6LUT callsign genealogy
Currently held by Clausen, Matt D
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 K6LUT's current licensee, walking backwards.
- Clausen, MattMIgranted 2022-02-22cancelled 2023-01-24
Successor callsigns
Callsigns held now by people who previously held K6LUT.
No current licensee on record previously held this callsign.