KM4ESF
Expired2x3District 4
No competing applications on record.
License HolderDE LA TEJERA, TONY A
License ClassGeneral
Min. Class RequiredTechnician
LocationCHICAGO, IL
Grant DateOct 3, 2014
Expiration DateOct 3, 2024
Available for ApplicationsOct 4, 2026
KM4ESF is a 2x3 format amateur radio callsign. It is currently registered to DE LA TEJERA, TONY A in CHICAGO, IL. 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: 30 units(Light (fast to send))
Voice Phonetics
Kilo Mike Four Echo Sierra Foxtrot
Readability: 7.5/10(High readability)
Available Oct 4, 2026 (66 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- System-Generated GrantOct 3, 2014
- License IssuedOct 3, 2014
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.