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KF0UCO

Cancelled2x3District 0

No competing applications on record.

License HolderJohnson, David I

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationFort Collins, CO

Grant DateApr 30, 2025

Cancellation DateJun 16, 2025

Available for ApplicationsJun 17, 2027

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KF0UCO

Cancelled2x3District 0

No competing applications on record.

License HolderJohnson, David I

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationFort Collins, CO

Grant DateApr 30, 2025

Cancellation DateJun 16, 2025

Available for ApplicationsJun 17, 2027

KF0UCO is a 2x3 format amateur radio callsign. It is currently registered to Johnson, David I in Fort Collins, 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: 50 units(Heavy (slower to send))

Voice Phonetics

Kilo Foxtrot Zero Uniform Charlie Oscar

Readability: 6.5/10(Good readability)

Available Jun 17, 2027 (342 days remaining)

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

License History

License CanceledJun 16, 2025
System-Generated GrantApr 30, 2025
License IssuedApr 30, 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.

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FCC data as of Jul 10, 2026

Is KF0UCO Available? FCC Vanity Status & Watchlist