KE0SFK
Active2x3District 0
No competing applications on record.
License HolderEspiritu, Jennifer M
License ClassTechnician
Min. Class RequiredTechnician
LocationLittleton, CO
Grant DateJun 18, 2018
Expiration DateJun 18, 2028
KE0SFK is a 2x3 format amateur radio callsign. It is currently registered to Espiritu, Jennifer M in Littleton, CO. 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: 39 units(Moderate)
Voice Phonetics
Kilo Echo Zero Sierra Foxtrot Kilo
Readability: 6.5/10(Good readability)
License History
- Administrative Update AppliedJun 27, 2026
- System-Generated GrantJun 18, 2018
- License IssuedJun 18, 2018
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.