Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K8STU callsign genealogy
Currently held by Oberdeen, Stuart M
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 K8STU's current licensee, walking backwards.
- Oberdeen, Stuart MOHgranted 2021-02-16cancelled 2021-05-04
Successor callsigns
Callsigns held now by people who previously held K8STU.
No current licensee on record previously held this callsign.