KB7ZSO
Available2x3District 7
No competing applications on record.
License HolderMAIER, EUGENE J
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationANNAPOLIS, MD
Grant DateNov 19, 2013
Expiration DateMar 5, 2024
Cancellation DateMar 6, 2026
Available for ApplicationsMar 6, 2026
KB7ZSO is a 2x3 format amateur radio callsign. It is currently registered to MAIER, EUGENE J in ANNAPOLIS, 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: 42 units(Heavy (slower to send))
Voice Phonetics
Kilo Bravo Seven Zulu Sierra Oscar
Readability: 6.5/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredMar 6, 2026
- Administrative Update AppliedJan 6, 2023
- License RenewedNov 19, 2013
- License RenewedNov 19, 2003
- Administrative Update AppliedSep 25, 2002
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.