KB1OSU
Active2x3District 1
No competing applications on record.
License HolderWilson, Kathryn L
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationManchester, CT
Grant DateFeb 2, 2017
Expiration DateMar 27, 2027
KB1OSU is a 2x3 format amateur radio callsign. It is currently registered to Wilson, Kathryn L in Manchester, CT. 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: 43 units(Heavy (slower to send))
Voice Phonetics
Kilo Bravo One Oscar Sierra Uniform
Readability: 6.5/10(Good readability)
License History
- License ModifiedNov 28, 2025
- License RenewedFeb 2, 2017
- License ModifiedApr 25, 2007
- Authorization PrintedApr 18, 2007
- Internal Duplicate RequestedApr 17, 2007
- Internal Correction AppliedApr 17, 2007
- System-Generated GrantMar 27, 2007
- License IssuedMar 27, 2007
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.