KR4PVM
Active2x3District 4
No competing applications on record.
License HolderChang, Sin-Yin
License ClassTechnician
Min. Class RequiredTechnician
LocationAtlanta, GA
Grant DateOct 23, 2026
Expiration DateOct 23, 2036
KR4PVM is a 2x3 format amateur radio callsign. It is currently registered to Chang, Sin-Yin in Atlanta, GA. 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: 39 units(Moderate)
Voice Phonetics
Kilo Romeo Four Papa Victor Mike
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedOct 26, 2026
- System-Generated GrantOct 23, 2026
- License IssuedOct 23, 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.