KK4UBZ
Available2x3District 4
No competing applications on record.
License HolderMONTERO, ISIDRO E
License ClassTechnician
Min. Class RequiredTechnician
LocationCHARLOTTE, NC
Grant DateSep 23, 2013
Expiration DateSep 23, 2023
Cancellation DateSep 24, 2025
Available for ApplicationsSep 24, 2025
KK4UBZ is a 2x3 format amateur radio callsign. It is currently registered to MONTERO, ISIDRO E in CHARLOTTE, NC. 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: 40 units(Moderate)
Voice Phonetics
Kilo Kilo Four Uniform Bravo Zulu
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 ExpiredSep 24, 2025
- System-Generated GrantSep 23, 2013
- License IssuedSep 23, 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.