KR4KZD
Cancelled2x3District 4
No competing applications on record.
License HolderJOSEPH, DAVID G
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationSAN JOSE, CA
Grant DateMar 27, 2026
Cancellation DateApr 17, 2026
Available for ApplicationsApr 18, 2028
KR4KZD is a 2x3 format amateur radio callsign. It is currently registered to JOSEPH, DAVID G in SAN JOSE, 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 Romeo Four Kilo Zulu Delta
Readability: 7/10(Good readability)
Available Apr 18, 2028 (649 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledApr 17, 2026
- License ModifiedApr 14, 2026
- License ModifiedApr 1, 2026
- System-Generated GrantMar 27, 2026
- License IssuedMar 27, 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.