KM4SXU
Expired2x3District 4
No competing applications on record.
License HolderHILDRETH, JIM
License ClassGeneral
Min. Class RequiredTechnician
LocationLancaster, CA
Grant DateApr 1, 2016
Expiration DateApr 1, 2026
Available for ApplicationsApr 2, 2028
KM4SXU is a 2x3 format amateur radio callsign. It is currently registered to HILDRETH, JIM in Lancaster, CA. 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: 36 units(Moderate)
Voice Phonetics
Kilo Mike Four Sierra X-ray Uniform
Readability: 7/10(Good readability)
Available Apr 2, 2028 (612 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- Administrative Update AppliedJul 1, 2025
- License ModifiedMay 20, 2016
- System-Generated GrantApr 1, 2016
- License IssuedApr 1, 2016
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.