KO4VFO
Active2x3District 4
No competing applications on record.
License HolderPUERTO RICO SKYWARN
Min. Class RequiredTechnician
LocationSAN JUAN, PR
Grant DateDec 8, 2021
Expiration DateDec 8, 2031
KO4VFO is a 2x3 format amateur radio callsign. It is currently registered to PUERTO RICO SKYWARN in SAN JUAN, PR. 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: 44 units(Heavy (slower to send))
Voice Phonetics
Kilo Oscar Four Victor Foxtrot Oscar
Readability: 7.5/10(High readability)
License History
- License ModifiedMay 9, 2022
- System-Generated GrantDec 8, 2021
- License IssuedDec 8, 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.