Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9GMT callsign genealogy
Currently held by Horvat, Steven J
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 K9GMT's current licensee, walking backwards.
- Horvat, Steven JILgranted 2023-12-19cancelled 2024-04-12
Successor callsigns
Callsigns held now by people who previously held K9GMT.
No current licensee on record previously held this callsign.