N1SBF
Available1x3District 1
No competing applications on record.
License HolderMARTINI, RONALD R
License ClassTechnician
Min. Class RequiredGeneral
LocationWINCHESTER, TN
Grant DateApr 3, 2014
Expiration DateJun 21, 2024
Cancellation DateJun 23, 2026
Available for ApplicationsJun 22, 2026
N1SBF is a 1x3 format amateur radio callsign. It is currently registered to MARTINI, RONALD R in WINCHESTER, TN. 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
November One Sierra Bravo Foxtrot
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredJun 23, 2026
- License RenewedApr 3, 2014
- License RenewedMar 30, 2004
- License RenewedMar 30, 2004
- License ModifiedAug 26, 2003
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.