KD3DMK
Cancelled2x3District 3
No competing applications on record.
License HolderFeinstein, Charles M
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationSanta Barbara, CA
Grant DateJul 2, 2026
Cancellation DateJul 2, 2026
Available for ApplicationsJul 3, 2028
KD3DMK is a 2x3 format amateur radio callsign. It is currently registered to Feinstein, Charles M in Santa Barbara, 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 Delta Three Delta Mike Kilo
Readability: 8/10(High readability)
Available Jul 3, 2028 (724 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- System-Generated GrantJul 2, 2026
- License IssuedJul 2, 2026
- License CanceledJul 2, 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.