KA4OOI
Expired2x3District 4
No competing applications on record.
License HolderLIVINGSTON, NATHAN V
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationMountainburg, AR
Grant DateJun 4, 2016
Expiration DateJun 19, 2026
Available for ApplicationsJun 20, 2028
KA4OOI is a 2x3 format amateur radio callsign. It is currently registered to LIVINGSTON, NATHAN V in Mountainburg, AR. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.
CW & Voice Analysis
Morse Code
-.- .- ....- --- --- ..
CW Weight: 38 units(Moderate)
Voice Phonetics
Kilo Alpha Four Oscar Oscar India
Readability: 7/10(Good readability)
Available Jun 20, 2028 (711 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedJun 4, 2016
- Administrative Update AppliedAug 6, 2013
- License RenewedApr 21, 2006
- Administrative Update AppliedApr 20, 2006
- FRN Association Email SentApr 19, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.