KR4DUF
Cancelled2x3District 4
No competing applications on record.
License HolderLema, David N
License ClassTechnician
Min. Class RequiredTechnician
LocationLebanon, TN
Grant DateMay 8, 2025
Cancellation DateJun 17, 2025
Available for ApplicationsJun 18, 2027
KR4DUF is a 2x3 format amateur radio callsign. It is currently registered to Lema, David N in Lebanon, TN. 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: 35 units(Moderate)
Voice Phonetics
Kilo Romeo Four Delta Uniform Foxtrot
Readability: 6.5/10(Good readability)
Available Jun 18, 2027 (286 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledJun 17, 2025
- System-Generated GrantMay 8, 2025
- License IssuedMay 8, 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.