N0KOS
Available1x3District 0
Competitive callsign — 2 applications filed with the FCC.
License HolderTucker, Arthur J
License ClassTechnician
Min. Class RequiredGeneral
LocationSaint Joseph, MO
Grant DateDec 2, 2008
Expiration DateFeb 25, 2019
Cancellation DateJan 24, 2017
Available for ApplicationsJan 25, 2019
N0KOS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Tucker, Arthur J in Saint Joseph, MO. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Krykun, Kostiantyn on Jun 25, 2025. N0KOS has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ----- -.- --- ...
CW Weight: 38 units(Moderate)
Voice Phonetics
November Zero Kilo Oscar Sierra
Readability: 6.5/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- Internal Correction AppliedMay 2, 2017
- Internal Correction AppliedMay 2, 2017
- Tax ID (TIN) AddedDec 2, 2008
- License RenewedDec 2, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.