KR4MFI
Cancelled2x3District 4
No competing applications on record.
License HolderGreer, Richard A
License ClassGeneral
Min. Class RequiredTechnician
LocationPalm City, FL
Grant DateMay 15, 2026
Cancellation DateAug 8, 2026
Available for ApplicationsAug 9, 2028
KR4MFI is a 2x3 format amateur radio callsign. It is currently registered to Greer, Richard A in Palm City, 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 Mike Foxtrot India
Readability: 7/10(Good readability)
Available Aug 9, 2028 (704 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledAug 8, 2026
- License ModifiedMay 18, 2026
- System-Generated GrantMay 15, 2026
- License IssuedMay 15, 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.