Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7DUT callsign genealogy
Currently held by Bachelder, Emery
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 K7DUT's current licensee, walking backwards.
- Uthoff, Clayton WWYgranted 2025-08-05cancelled 2025-12-09
Successor callsigns
Callsigns held now by people who previously held K7DUT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7DUT, oldest first.
- Bachelder, Emery NV2011-06-18 → cancelled 2023-07-12
- Uthoff, Clayton W WY2025-12-09 active