KM4VLO
Active2x3District 4
No competing applications on record.
License HolderCalnan, William N
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationChesapeake, VA
Grant DateJul 14, 2026
Expiration DateJul 19, 2036
KM4VLO is a 2x3 format amateur radio callsign. It is currently registered to Calnan, William N in Chesapeake, 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: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Mike Four Victor Lima Oscar
Readability: 8/10(High readability)
License History
- License RenewedJul 14, 2026
- License ModifiedJan 13, 2017
- License ModifiedAug 26, 2016
- System-Generated GrantJul 19, 2016
- License IssuedJul 19, 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.