KR4DOP
Active2x3District 4
No competing applications on record.
License HolderNICHOLAS, BRIAN F
License ClassGeneral
Min. Class RequiredTechnician
LocationDerby, KS
Grant DateApr 30, 2025
Expiration DateApr 30, 2035
KR4DOP is a 2x3 format amateur radio callsign. It is currently registered to NICHOLAS, BRIAN F in Derby, KS. 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 Romeo Four Delta Oscar Papa
Readability: 7/10(Good readability)
License History
- License ModifiedMay 12, 2025
- System-Generated GrantApr 30, 2025
- License IssuedApr 30, 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.