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KF0SYF

Cancelled2x3District 0

No competing applications on record.

License HolderTWENTY-FIRST CENTURY AMATEUR RADIO CLUB INC

Min. Class RequiredTechnician

LocationVALLEY FALLS, KS

Grant DateJan 17, 2025

Cancellation DateMar 28, 2025

Available for ApplicationsMar 29, 2027

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KF0SYF

Cancelled2x3District 0

No competing applications on record.

License HolderTWENTY-FIRST CENTURY AMATEUR RADIO CLUB INC

Min. Class RequiredTechnician

LocationVALLEY FALLS, KS

Grant DateJan 17, 2025

Cancellation DateMar 28, 2025

Available for ApplicationsMar 29, 2027

KF0SYF is a 2x3 format amateur radio callsign. It is currently registered to TWENTY-FIRST CENTURY AMATEUR RADIO CLUB INC in VALLEY FALLS, KS. 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: 47 units(Heavy (slower to send))

Voice Phonetics

Kilo Foxtrot Zero Sierra Yankee Foxtrot

Readability: 6.5/10(Good readability)

Available Mar 29, 2027 (262 days remaining)

Requires Technician license or higher to apply for this callsign format (2x3).

License History

License CanceledMar 28, 2025
System-Generated GrantJan 17, 2025
License IssuedJan 17, 2025

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.

Search external databases

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← KF0SYE KF0SYG →

FCC data as of Jul 10, 2026

Is KF0SYF Available? FCC Vanity Status & Watchlist