Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3SDM callsign genealogy
Currently held by MAJORS, SCOTT 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 K3SDM's current licensee, walking backwards.
- MAJORS, SCOTT DKYgranted 2020-10-13cancelled 2021-01-29
Successor callsigns
Callsigns held now by people who previously held K3SDM.
No current licensee on record previously held this callsign.