KK4OTB
Cancelled2x3District 4
No competing applications on record.
License HolderFrank Sr, Robert M
License ClassGeneral
Min. Class RequiredTechnician
LocationHudson, FL
Grant DateApr 1, 2023
Cancellation DateJan 22, 2025
Available for ApplicationsJan 23, 2027
KK4OTB is a 2x3 format amateur radio callsign. It is currently registered to Frank Sr, Robert M in Hudson, FL. 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: 39 units(Moderate)
Voice Phonetics
Kilo Kilo Four Oscar Tango Bravo
Readability: 7.5/10(High readability)
Available Jan 23, 2027 (176 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledJan 22, 2025
- License ModifiedDec 2, 2024
- Administrative Update AppliedSep 21, 2024
- Administrative Update AppliedSep 20, 2024
- License RenewedApr 1, 2023
- Administrative Update AppliedFeb 8, 2022
- Administrative Update AppliedOct 1, 2019
- System-Generated GrantFeb 25, 2013
- License IssuedFeb 25, 2013
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.