K1WBB
Available1x3District 1
Competitive callsign — 5 applications filed with the FCC.
License HolderSeki, Isao
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationSan Jose, CA
Grant DateOct 2, 2007
Expiration DateOct 2, 2017
Cancellation DateOct 3, 2019
Available for ApplicationsOct 3, 2019
K1WBB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Seki, Isao in San Jose, CA. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by Brightman, William B on Mar 19, 2020. K1WBB has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .---- .-- -... -...
CW Weight: 39 units(Moderate)
Voice Phonetics
Kilo One Whiskey Bravo Bravo
Readability: 8/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredOct 3, 2019
- License ModifiedOct 9, 2007
- License IssuedOct 2, 2007
- Vanity Callsign GrantedOct 2, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.