KD0UBU
Available2x3District 0
No competing applications on record.
License HolderWalls, Martin J
License ClassGeneral
Min. Class RequiredTechnician
LocationO'Fallon, MO
Grant DateJan 11, 2013
Expiration DateJan 11, 2023
Cancellation DateJan 14, 2025
Available for ApplicationsJan 12, 2025
KD0UBU is a 2x3 format amateur radio callsign. It is currently registered to Walls, Martin J in O'Fallon, 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: 43 units(Heavy (slower to send))
Voice Phonetics
Kilo Delta Zero Uniform Bravo Uniform
Readability: 6/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredJan 14, 2025
- Administrative Update AppliedApr 8, 2020
- License ModifiedJan 15, 2014
- Administrative Update AppliedJul 24, 2013
- System-Generated GrantJan 11, 2013
- License IssuedJan 11, 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.