KB1NTB
Active2x3District 1
No competing applications on record.
License HolderZIMMER, ALEX D
License ClassGeneral
Min. Class RequiredTechnician
LocationSan Diego, CA
Grant DateApr 4, 2026
Expiration DateJun 28, 2036
KB1NTB is a 2x3 format amateur radio callsign. It is currently registered to ZIMMER, ALEX D in San Diego, CA. 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: 39 units(Moderate)
Voice Phonetics
Kilo Bravo One November Tango Bravo
Readability: 7/10(Good readability)
License History
- License RenewedApr 4, 2026
- Administrative Update AppliedMay 13, 2019
- License RenewedApr 1, 2016
- Administrative Update AppliedJun 18, 2014
- Administrative Update AppliedMar 12, 2009
- License ModifiedMar 7, 2007
- System-Generated GrantJun 28, 2006
- License IssuedJun 28, 2006
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.