KM4SVI
Active2x3District 4
No competing applications on record.
License HolderWiltshire Jr, William C
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationMiddleburg, FL
Grant DateFeb 5, 2026
Expiration DateMar 30, 2036
KM4SVI is a 2x3 format amateur radio callsign. It is currently registered to Wiltshire Jr, William C in Middleburg, FL. 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: 31 units(Moderate)
Voice Phonetics
Kilo Mike Four Sierra Victor India
Readability: 7/10(Good readability)
License History
- License RenewedFeb 5, 2026
- Administrative Update AppliedNov 21, 2020
- Administrative Update AppliedNov 18, 2020
- License ModifiedFeb 11, 2019
- License ModifiedMay 23, 2016
- System-Generated GrantMar 30, 2016
- License IssuedMar 30, 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.