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KF0OJU

Available2x3District 0

No competing applications on record.

License HolderSweet, Michael J

License ClassTechnician

Min. Class RequiredTechnician

LocationSioux Falls, SD

Grant DateDec 6, 2023

Expiration DateDec 6, 2033

Cancellation DateJan 13, 2024

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KF0OJU

Available2x3District 0

No competing applications on record.

License HolderSweet, Michael J

License ClassTechnician

Min. Class RequiredTechnician

LocationSioux Falls, SD

Grant DateDec 6, 2023

Expiration DateDec 6, 2033

Cancellation DateJan 13, 2024

Available for ApplicationsJan 14, 2026

KF0OJU is a 2x3 format amateur radio callsign. It is currently registered to Sweet, Michael J in Sioux Falls, SD. 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: 52 units(Very heavy)

Voice Phonetics

Kilo Foxtrot Zero Oscar Juliet Uniform

Readability: 6/10(Good readability)

This callsign is available now

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

License History

License CanceledJan 13, 2024
System-Generated GrantDec 6, 2023
License IssuedDec 6, 2023

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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← KF0OJT KF0OJV →

FCC data as of Jul 10, 2026

Is KF0OJU Available? FCC Vanity Status & Watchlist