KR4API
Cancelled2x3District 4
No competing applications on record.
License HolderClark, William I
License ClassGeneral
Min. Class RequiredTechnician
LocationPembroke Pines, FL
Grant DateJan 22, 2025
Cancellation DateFeb 11, 2025
Available for ApplicationsFeb 12, 2027
KR4API is a 2x3 format amateur radio callsign. It is currently registered to Clark, William I in Pembroke Pines, 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: 33 units(Moderate)
Voice Phonetics
Kilo Romeo Four Alpha Papa India
Readability: 6.5/10(Good readability)
Available Feb 12, 2027 (199 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledFeb 11, 2025
- System-Generated GrantJan 22, 2025
- License IssuedJan 22, 2025
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.