KO7AA
Available2x2District 7
Competitive callsign — 6 applications filed with the FCC.
License HolderBear Canyon Amateur Radio Club
Min. Class RequiredGeneral
LocationTucson, AZ
Grant DateJan 6, 2006
Expiration DateJan 6, 2016
Cancellation DateJan 9, 2018
Available for ApplicationsJan 7, 2018
KO7AA is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Bear Canyon Amateur Radio Club in Tucson, AZ. This callsign has attracted significant interest in the amateur radio community, with 6 vanity applications filed with the FCC. The most recent was submitted by Heckenlaible, Jon M on Nov 4, 2024. KO7AA has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --- --... .- .-
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Oscar Seven Alpha Alpha
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License ExpiredJan 9, 2018
- Administrative Update AppliedMay 2, 2006
- License IssuedJan 6, 2006
- Vanity Callsign GrantedJan 6, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.