KB2OSN
Available2x3District 2
No competing applications on record.
License HolderCisternino, Thomas
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationStaten Island, NY
Grant DateMar 29, 2022
Expiration DateJun 9, 2032
Cancellation DateJun 6, 2023
Available for ApplicationsJun 7, 2025
KB2OSN is a 2x3 format amateur radio callsign. It is currently registered to Cisternino, Thomas in Staten Island, NY. 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: 40 units(Moderate)
Voice Phonetics
Kilo Bravo Two Oscar Sierra November
Readability: 6.5/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledJun 6, 2023
- License ModifiedApr 13, 2023
- Administrative Update AppliedMar 1, 2023
- License RenewedMar 29, 2022
- Administrative Update AppliedDec 30, 2020
- Administrative Update AppliedMar 9, 2017
- License RenewedMar 13, 2012
- License ModifiedMar 3, 2006
- License RenewedMar 12, 2002
- Administrative Update AppliedFeb 26, 2002
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.