KM4RBU
Expired2x3District 4
No competing applications on record.
License HolderCALHOUN, CHARLES D
License ClassGeneral
Min. Class RequiredTechnician
LocationNewark, OH
Grant DateFeb 12, 2016
Expiration DateFeb 12, 2026
Available for ApplicationsFeb 13, 2028
KM4RBU is a 2x3 format amateur radio callsign. It is currently registered to CALHOUN, CHARLES D in Newark, OH. 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: 36 units(Moderate)
Voice Phonetics
Kilo Mike Four Romeo Bravo Uniform
Readability: 7/10(Good readability)
Available Feb 13, 2028 (563 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ModifiedMar 14, 2016
- System-Generated GrantFeb 12, 2016
- License IssuedFeb 12, 2016
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.