KM4UOR
Active2x3District 4
No competing applications on record.
License HolderCOSTNER JR, DENNIS L
License ClassTechnician
Min. Class RequiredTechnician
LocationCHERRYVILLE, NC
Grant DateApr 15, 2026
Expiration DateJun 13, 2036
KM4UOR is a 2x3 format amateur radio callsign. It is currently registered to COSTNER JR, DENNIS L in CHERRYVILLE, 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: 39 units(Moderate)
Voice Phonetics
Kilo Mike Four Uniform Oscar Romeo
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedMay 4, 2026
- License RenewedApr 15, 2026
- System-Generated GrantJun 13, 2016
- License IssuedJun 13, 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.