KO4KSO
Available2x3District 4
No competing applications on record.
License HolderHARPER, DAVID R
License ClassGeneral
Min. Class RequiredTechnician
LocationBOWLING GREEN, OH
Grant DateJan 8, 2021
Expiration DateJan 8, 2031
Cancellation DateJan 26, 2021
Available for ApplicationsJan 27, 2023
KO4KSO is a 2x3 format amateur radio callsign. It is currently registered to HARPER, DAVID R in BOWLING GREEN, OH. 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: 42 units(Heavy (slower to send))
Voice Phonetics
Kilo Oscar Four Kilo Sierra Oscar
Readability: 7/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledJan 26, 2021
- System-Generated GrantJan 8, 2021
- License IssuedJan 8, 2021
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.