KM4SXR
Active2x3District 4
No competing applications on record.
License HolderHACKMANN, AVERY S
License ClassTechnician
Min. Class RequiredTechnician
LocationAUSTIN, TX
Grant DateFeb 5, 2026
Expiration DateApr 1, 2036
KM4SXR is a 2x3 format amateur radio callsign. It is currently registered to HACKMANN, AVERY S in AUSTIN, TX. 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 Romeo
Readability: 7/10(Good readability)
License History
- License RenewedFeb 5, 2026
- License ModifiedDec 10, 2018
- 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.