W1SBF
Available1x3District 1
Competitive callsign — 2 applications filed with the FCC.
License HolderShibata, Tsunenori
License ClassGeneral
Min. Class RequiredGeneral
LocationNovi, MI
Grant DateApr 24, 2010
Expiration DateJul 14, 2020
Cancellation DateJul 15, 2022
Available for ApplicationsJul 15, 2022
W1SBF is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Shibata, Tsunenori in Novi, MI. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by EVANS, GREGORY D on Jun 26, 2000. W1SBF has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- .---- ... -... ..-.
CW Weight: 35 units(Moderate)
Voice Phonetics
Whiskey One Sierra Bravo Foxtrot
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredJul 15, 2022
- License RenewedApr 24, 2010
- Administrative Update AppliedAug 15, 2003
- License IssuedJul 14, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.