Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KY4MTS callsign genealogy
Currently held by Gateway Repeater Group
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 KY4MTS's current licensee, walking backwards.
- KO4BLCcancelledGateway Repeater GroupKYgranted 2020-01-31cancelled 2023-06-27
Successor callsigns
Callsigns held now by people who previously held KY4MTS.
No current licensee on record previously held this callsign.