KF0KAO
Cancelled2x3District 0
No competing applications on record.
License HolderBrewer, David R
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationSaint Charles, MO
Grant DateAug 10, 2022
Cancellation DateFeb 18, 2026
Available for ApplicationsFeb 19, 2028
KF0KAO is a 2x3 format amateur radio callsign. It is currently registered to Brewer, David R in Saint Charles, MO. 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: 48 units(Heavy (slower to send))
Voice Phonetics
Kilo Foxtrot Zero Kilo Alpha Oscar
Readability: 7/10(Good readability)
Available Feb 19, 2028 (533 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledFeb 18, 2026
- License ModifiedJan 22, 2024
- Administrative Update AppliedOct 12, 2023
- License ModifiedDec 19, 2022
- System-Generated GrantAug 10, 2022
- License IssuedAug 10, 2022
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.