KR4FKX
Active2x3District 4
No competing applications on record.
License HolderOBrien, Michael Q
License ClassTechnician
Min. Class RequiredTechnician
LocationNorfolk, VA
Grant DateJul 22, 2025
Expiration DateJul 22, 2035
KR4FKX is a 2x3 format amateur radio callsign. It is currently registered to OBrien, Michael Q in Norfolk, VA. 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: 40 units(Moderate)
Voice Phonetics
Kilo Romeo Four Foxtrot Kilo X-ray
Readability: 7/10(Good readability)
License History
- System-Generated GrantJul 22, 2025
- License IssuedJul 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.