KB7ZSN
Available2x3District 7
No competing applications on record.
License HolderLUPTON, FREDERICK A
License ClassGeneral
Min. Class RequiredTechnician
LocationBOWIE, MD
Grant DateFeb 10, 2014
Expiration DateMay 10, 2024
Cancellation DateMay 12, 2026
Available for ApplicationsMay 11, 2026
KB7ZSN is a 2x3 format amateur radio callsign. It is currently registered to LUPTON, FREDERICK A in BOWIE, MD. 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: 37 units(Moderate)
Voice Phonetics
Kilo Bravo Seven Zulu Sierra November
Readability: 6/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredMay 12, 2026
- License RenewedFeb 10, 2014
- Administrative Update AppliedJan 22, 2011
- Tax ID (TIN) AddedFeb 17, 2004
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.