KM4MVX
Active2x3District 4
No competing applications on record.
License HolderWillis, Robert L
License ClassTechnician
Min. Class RequiredTechnician
LocationDaly City, CA
Grant DateAug 26, 2025
Expiration DateAug 26, 2035
KM4MVX is a 2x3 format amateur radio callsign. It is currently registered to Willis, Robert L in Daly City, CA. 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 Mike Four Mike Victor X-ray
Readability: 8.5/10(High readability)
License History
- License RenewedAug 26, 2025
- License ModifiedMar 24, 2017
- License ModifiedFeb 17, 2017
- System-Generated GrantAug 24, 2015
- License IssuedAug 24, 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.