KM4FRW
Expired2x3District 4
No competing applications on record.
License HolderSweet, Nathaniel D
License ClassTechnician
Min. Class RequiredTechnician
LocationOak Ridge, TN
Grant DateNov 7, 2014
Expiration DateNov 7, 2024
Available for ApplicationsNov 8, 2026
KM4FRW is a 2x3 format amateur radio callsign. It is currently registered to Sweet, Nathaniel D in Oak Ridge, 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: 38 units(Moderate)
Voice Phonetics
Kilo Mike Four Foxtrot Romeo Whiskey
Readability: 7.5/10(High readability)
Available Nov 8, 2026 (101 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- System-Generated GrantNov 7, 2014
- License IssuedNov 7, 2014
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.