KK7MTO
Available2x3District 7
Competitive callsign — 1 application filed with the FCC.
License HolderYOUNCE, MATTHEW B
License ClassGeneral
Min. Class RequiredTechnician
LocationFairfield, OH
Grant DateMay 20, 2023
Expiration DateMay 20, 2033
Cancellation DateJun 22, 2023
Available for ApplicationsJun 23, 2025
KK7MTO is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by YOUNCE, MATTHEW B in Fairfield, OH. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Obuchowski, Matthew T on Mar 9, 2026. KK7MTO has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.- --... -- - ---
CW Weight: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Kilo Seven Mike Tango Oscar
Readability: 7.5/10(High readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledJun 22, 2023
- System-Generated GrantMay 20, 2023
- License IssuedMay 20, 2023
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Obuchowski, Matthew TFiled Mar 9, 2026Not awardedFCC ↗