KD3CZZ
Active2x3District 3
No competing applications on record.
License HolderGrundy, Barry J
License ClassGeneral
Min. Class RequiredTechnician
LocationSykesville, MD
Grant DateApr 14, 2026
Expiration DateApr 14, 2036
KD3CZZ is a 2x3 format amateur radio callsign. It is currently registered to Grundy, Barry J in Sykesville, 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: 45 units(Heavy (slower to send))
Voice Phonetics
Kilo Delta Three Charlie Zulu Zulu
Readability: 7.5/10(High readability)
License History
- License ModifiedMay 4, 2026
- System-Generated GrantApr 14, 2026
- License IssuedApr 14, 2026
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.