KM4RIV
Active2x3District 4
No competing applications on record.
License HolderHART, DAVID L
License ClassTechnician
Min. Class RequiredTechnician
LocationTAYLORS, SC
Grant DateDec 18, 2025
Expiration DateFeb 22, 2036
KM4RIV is a 2x3 format amateur radio callsign. It is currently registered to HART, DAVID L in TAYLORS, SC. 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: 33 units(Moderate)
Voice Phonetics
Kilo Mike Four Romeo India Victor
Readability: 7/10(Good readability)
License History
- License RenewedDec 18, 2025
- System-Generated GrantFeb 22, 2016
- License IssuedFeb 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.