KO7DAV
Available2x3District 7
Competitive callsign — 2 applications filed with the FCC.
License HolderLynch, David
License ClassTechnician
Min. Class RequiredTechnician
LocationSiesta Key, FL
Grant DateJun 27, 2020
Expiration DateJun 27, 2030
Cancellation DateMay 14, 2021
Available for ApplicationsMay 15, 2023
KO7DAV is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Lynch, David in Siesta Key, FL. 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 Freeman, David P on Jun 25, 2025. KO7DAV has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --- --... -.. .- ...-
CW Weight: 40 units(Moderate)
Voice Phonetics
Kilo Oscar Seven Delta Alpha Victor
Readability: 7/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledMay 14, 2021
- Administrative Update AppliedMar 27, 2021
- Administrative Update AppliedMar 26, 2021
- Administrative Update AppliedMar 24, 2021
- License IssuedJun 27, 2020
- Vanity Callsign GrantedJun 27, 2020
Vanity Application Activity
Competing applications filed with the FCC for this callsign.