NT4AA
Expired2x2District 4
Competitive callsign — 8 applications filed with the FCC.
License HolderOshika, Kazuhiro
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationAiea, HI
Grant DateAug 16, 2016
Expiration DateAug 16, 2026
Available for ApplicationsAug 17, 2028
NT4AA is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Oshika, Kazuhiro in Aiea, HI. This callsign has attracted significant interest in the amateur radio community, with 8 vanity applications filed with the FCC. The most recent was submitted by Oshika, Kazuhiro on Jul 27, 2016. NT4AA has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. - ....- .- .-
CW Weight: 22 units(Light (fast to send))
Voice Phonetics
November Tango Four Alpha Alpha
Readability: 7.5/10(High readability)
Available Aug 17, 2028 (713 days remaining)
Requires General license or higher to apply for this callsign format (2x2).
License History
- License IssuedAug 16, 2016
- Vanity Callsign GrantedAug 16, 2016
Vanity Application Activity
Competing applications filed with the FCC for this callsign.