KF0RSX
Active2x3District 0
No competing applications on record.
License HolderRoberts, Mason R
License ClassGeneral
Min. Class RequiredTechnician
LocationFlandreau, SD
Grant DateSep 21, 2024
Expiration DateSep 21, 2034
KF0RSX is a 2x3 format amateur radio callsign. It is currently registered to Roberts, Mason R in Flandreau, SD. 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: 44 units(Heavy (slower to send))
Voice Phonetics
Kilo Foxtrot Zero Romeo Sierra X-ray
Readability: 6/10(Good readability)
License History
- Administrative Update AppliedJun 2, 2026
- System-Generated GrantSep 21, 2024
- License IssuedSep 21, 2024
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.