KR4FOJ
Active2x3District 4
No competing applications on record.
License HolderMayfield II, Phillip D
License ClassGeneral
Min. Class RequiredTechnician
LocationBirmingham, AL
Grant DateJul 25, 2025
Expiration DateJul 25, 2035
KR4FOJ is a 2x3 format amateur radio callsign. It is currently registered to Mayfield II, Phillip D in Birmingham, AL. 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 Romeo Four Foxtrot Oscar Juliet
Readability: 6.5/10(Good readability)
License History
- License ModifiedJan 13, 2026
- System-Generated GrantJul 25, 2025
- License IssuedJul 25, 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.