Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC9MT callsign genealogy
Currently held by Gabor, Jeffrey R
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 KC9MT's current licensee, walking backwards.
- Gabor, Jeffrey RPAgranted 2019-08-09cancelled 2019-09-13
Successor callsigns
Callsigns held now by people who previously held KC9MT.
No current licensee on record previously held this callsign.