KM4MDK
Active2x3District 4
No competing applications on record.
License HolderHenry, Joshua A
License ClassTechnician
Min. Class RequiredTechnician
LocationSterling, VA
Grant DateAug 21, 2025
Expiration DateAug 21, 2035
KM4MDK is a 2x3 format amateur radio callsign. It is currently registered to Henry, Joshua A in Sterling, VA. 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: 38 units(Moderate)
Voice Phonetics
Kilo Mike Four Mike Delta Kilo
Readability: 8.5/10(High readability)
License History
- License RenewedAug 21, 2025
- System-Generated GrantJul 29, 2015
- License IssuedJul 29, 2015
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.