KO6NTS
Cancelled2x3District 6
Competitive callsign — 1 application filed with the FCC.
License HolderSusman, Karl
License ClassTechnician
Min. Class RequiredTechnician
LocationLos Angeles, CA
Grant DateMay 20, 2026
Cancellation DateJun 9, 2026
Available for ApplicationsJun 10, 2028
KO6NTS is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Susman, Karl in Los Angeles, CA. 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 Neeri, Scott T on Aug 11, 2025. KO6NTS has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --- -.... -. - ...
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Oscar Six November Tango Sierra
Readability: 6.5/10(Good readability)
Available Jun 10, 2028 (702 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledJun 9, 2026
- System-Generated GrantMay 20, 2026
- License IssuedMay 20, 2026
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Neeri, Scott TFiled Aug 11, 2025Not awardedFCC ↗