KR4DOO
Cancelled2x3District 4
No competing applications on record.
License HolderBurkhalter, Lawrence E
License ClassGeneral
Min. Class RequiredTechnician
LocationNewville, AL
Grant DateApr 30, 2025
Cancellation DateMay 20, 2025
Available for ApplicationsMay 21, 2027
KR4DOO is a 2x3 format amateur radio callsign. It is currently registered to Burkhalter, Lawrence E in Newville, 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: 42 units(Heavy (slower to send))
Voice Phonetics
Kilo Romeo Four Delta Oscar Oscar
Readability: 7/10(Good readability)
Available May 21, 2027 (297 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledMay 20, 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.