KO4MFF
Available2x3District 4
No competing applications on record.
License HolderPRESTON, JOSH T
License ClassTechnician
Min. Class RequiredTechnician
LocationSAN CARLOS, CA
Grant DateFeb 9, 2021
Expiration DateFeb 9, 2031
Cancellation DateMar 20, 2021
Available for ApplicationsMar 21, 2023
KO4MFF is a 2x3 format amateur radio callsign. It is currently registered to PRESTON, JOSH T in SAN CARLOS, 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: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Oscar Four Mike Foxtrot Foxtrot
Readability: 8/10(High readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledMar 20, 2021
- License ModifiedFeb 23, 2021
- System-Generated GrantFeb 9, 2021
- License IssuedFeb 9, 2021
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.