K1AOA
Available1x3District 1
Competitive callsign — 3 applications filed with the FCC.
License HolderHartmann, Donald A
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationGreenwich, CT
Grant DateFeb 22, 2006
Expiration DateMay 13, 2016
Cancellation DateMay 15, 2018
Available for ApplicationsMay 14, 2018
K1AOA is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Hartmann, Donald A in Greenwich, CT. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Oliveira, Viktor I on Jan 15, 2025. K1AOA has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .---- .- --- .-
CW Weight: 37 units(Moderate)
Voice Phonetics
Kilo One Alpha Oscar Alpha
Readability: 8/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredMay 15, 2018
- Tax ID (TIN) AddedFeb 22, 2006
- License RenewedFeb 22, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.