KM4OQO
Active2x3District 4
No competing applications on record.
License HolderKowalsky, Benjamin D
License ClassGeneral
Min. Class RequiredTechnician
LocationNokesville, VA
Grant DateNov 26, 2025
Expiration DateNov 26, 2035
KM4OQO is a 2x3 format amateur radio callsign. It is currently registered to Kowalsky, Benjamin D in Nokesville, 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: 48 units(Heavy (slower to send))
Voice Phonetics
Kilo Mike Four Oscar Quebec Oscar
Readability: 8/10(High readability)
License History
- License RenewedNov 26, 2025
- License ModifiedAug 20, 2018
- System-Generated GrantNov 4, 2015
- License IssuedNov 4, 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.