Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9MTY callsign genealogy
Currently held by McCarty, Sean
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 K9MTY's current licensee, walking backwards.
- McCarty, Sean MMIgranted 2021-04-13cancelled 2021-08-13
Successor callsigns
Callsigns held now by people who previously held K9MTY.
No current licensee on record previously held this callsign.