KM4WDN
Active2x3District 4
No competing applications on record.
License HolderHOWE JR, HAROLD R
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationCHARLOTTE, NC
Grant DateJun 16, 2026
Expiration DateAug 22, 2036
KM4WDN is a 2x3 format amateur radio callsign. It is currently registered to HOWE JR, HAROLD R 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: 36 units(Moderate)
Voice Phonetics
Kilo Mike Four Whiskey Delta November
Readability: 7.5/10(High readability)
License History
- License RenewedJun 16, 2026
- License ModifiedOct 7, 2016
- License ModifiedSep 6, 2016
- System-Generated GrantAug 22, 2016
- License IssuedAug 22, 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.