KB4SIW
Available2x3District 4
No competing applications on record.
License HolderHerd, William T
License ClassTechnician
Min. Class RequiredTechnician
LocationHillsboro, OR
Grant DateSep 3, 2008
Expiration DateSep 3, 2018
Cancellation DateJan 21, 2011
Available for ApplicationsJan 22, 2013
KB4SIW is a 2x3 format amateur radio callsign. It is currently registered to Herd, William T in Hillsboro, OR. 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: 32 units(Moderate)
Voice Phonetics
Kilo Bravo Four Sierra India Whiskey
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 CanceledJan 21, 2011
- Administrative Update AppliedAug 8, 2009
- License RenewedSep 3, 2008
- Administrative Update AppliedJan 8, 2004
- License ModifiedJun 1, 2000
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.