KB0LSW
Active2x3District 0
No competing applications on record.
License HolderDuba, John C
License ClassP
Min. Class RequiredTechnician
LocationMountain View, CA
Grant DateDec 2, 2023
Expiration DateFeb 15, 2034
KB0LSW is a 2x3 format amateur radio callsign. It is currently registered to Duba, John C in Mountain View, CA. 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: 44 units(Heavy (slower to send))
Voice Phonetics
Kilo Bravo Zero Lima Sierra Whiskey
Readability: 6.5/10(Good readability)
License History
- License RenewedDec 2, 2023
- Administrative Update AppliedSep 14, 2021
- Administrative Update AppliedSep 16, 2015
- License RenewedJan 10, 2014
- Administrative Update AppliedAug 27, 2013
- Administrative Update AppliedMar 1, 2011
- Administrative Update AppliedMar 9, 2010
- Tax ID (TIN) AddedNov 19, 2003
- License RenewedNov 19, 2003
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.