KM4OSU
Expired2x3District 4
No competing applications on record.
License HolderHammock, Charles L
License ClassTechnician
Min. Class RequiredTechnician
LocationKnoxville, TN
Grant DateNov 9, 2015
Expiration DateNov 9, 2025
Available for ApplicationsNov 10, 2027
KM4OSU is a 2x3 format amateur radio callsign. It is currently registered to Hammock, Charles L in Knoxville, 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: 37 units(Moderate)
Voice Phonetics
Kilo Mike Four Oscar Sierra Uniform
Readability: 7/10(Good readability)
Available Nov 10, 2027 (423 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- System-Generated GrantNov 9, 2015
- License IssuedNov 9, 2015
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.