KF0SM
Active2x2District 0
Competitive callsign — 2 applications filed with the FCC.
License HolderVelayutham, Sivasakthi Murugan
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationMurrieta, CA
Grant DateNov 22, 2024
Expiration DateNov 22, 2034
KF0SM is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Velayutham, Sivasakthi Murugan in Murrieta, CA. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Velayutham, Sivasakthi Murugan on Nov 4, 2024. KF0SM has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ..-. ----- ... --
CW Weight: 37 units(Moderate)
Voice Phonetics
Kilo Foxtrot Zero Sierra Mike
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedJul 8, 2025
- License IssuedNov 22, 2024
- Vanity Callsign GrantedNov 22, 2024
- License ExpiredJul 3, 2013
- Tax ID (TIN) AddedApr 5, 2001
- License RenewedApr 5, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.