KR4FIU
Cancelled2x3District 4
No competing applications on record.
License HolderCanfield, Michael
License ClassGeneral
Min. Class RequiredTechnician
LocationPalm Harbor, FL
Grant DateJul 16, 2025
Cancellation DateAug 5, 2025
Available for ApplicationsAug 6, 2027
KR4FIU is a 2x3 format amateur radio callsign. It is currently registered to Canfield, Michael in Palm Harbor, 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: 32 units(Moderate)
Voice Phonetics
Kilo Romeo Four Foxtrot India Uniform
Readability: 6/10(Good readability)
Available Aug 6, 2027 (335 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledAug 5, 2025
- License ModifiedAug 4, 2025
- System-Generated GrantJul 16, 2025
- License IssuedJul 16, 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.