KB4SWF
Expired2x3District 4
No competing applications on record.
License HolderEnsslin, Richard D
License ClassAdvanced
Min. Class RequiredTechnician
LocationHalf Moon Bay, CA
Grant DateSep 23, 2014
Expiration DateDec 22, 2024
Available for ApplicationsDec 23, 2026
KB4SWF is a 2x3 format amateur radio callsign. It is currently registered to Ensslin, Richard D in Half Moon Bay, 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: 36 units(Moderate)
Voice Phonetics
Kilo Bravo Four Sierra Whiskey Foxtrot
Readability: 7/10(Good readability)
Available Dec 23, 2026 (101 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedSep 23, 2014
- Administrative Update AppliedAug 5, 2002
- Tax ID (TIN) AddedMar 14, 2002
- Administrative Update AppliedMar 14, 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.