KR4KDN
Cancelled2x3District 4
No competing applications on record.
License HolderVayens, Arthur
License ClassTechnician
Min. Class RequiredTechnician
LocationCrystal river, FL
Grant DateFeb 27, 2026
Cancellation DateApr 24, 2026
Available for ApplicationsApr 25, 2028
KR4KDN is a 2x3 format amateur radio callsign. It is currently registered to Vayens, Arthur in Crystal river, FL. 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: 35 units(Moderate)
Voice Phonetics
Kilo Romeo Four Kilo Delta November
Readability: 6.5/10(Good readability)
Available Apr 25, 2028 (656 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledApr 24, 2026
- System-Generated GrantFeb 27, 2026
- License IssuedFeb 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.