KB1ZSF
Available2x3District 1
No competing applications on record.
License HolderTOSTEVIN, BRUCE C
License ClassGeneral
Min. Class RequiredTechnician
LocationNEW BOSTON, NH
Grant DateApr 18, 2013
Expiration DateApr 18, 2023
Cancellation DateApr 19, 2025
Available for ApplicationsApr 19, 2025
KB1ZSF is a 2x3 format amateur radio callsign. It is currently registered to TOSTEVIN, BRUCE C in NEW BOSTON, NH. 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: 43 units(Heavy (slower to send))
Voice Phonetics
Kilo Bravo One Zulu Sierra Foxtrot
Readability: 7/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredApr 19, 2025
- System-Generated GrantApr 18, 2013
- License IssuedApr 18, 2013
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.