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KB1LFU

Available2x3District 1

No competing applications on record.

License HolderMarks IV, Richard J

License ClassTechnician

Min. Class RequiredTechnician

LocationNorth Stonington, CT

Grant DateApr 20, 2004

Expiration DateApr 20, 2014

Cancellation DateMay 18, 2004

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KB1LFU

Available2x3District 1

No competing applications on record.

License HolderMarks IV, Richard J

License ClassTechnician

Min. Class RequiredTechnician

LocationNorth Stonington, CT

Grant DateApr 20, 2004

Expiration DateApr 20, 2014

Cancellation DateMay 18, 2004

Available for ApplicationsMay 19, 2006

KB1LFU is a 2x3 format amateur radio callsign. It is currently registered to Marks IV, Richard J in North Stonington, CT. 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: 43 units(Heavy (slower to send))

Voice Phonetics

Kilo Bravo One Lima Foxtrot Uniform

Readability: 7/10(Good readability)

This callsign is available now

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

License History

License CanceledMay 18, 2004
License IssuedApr 20, 2004

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 Sep 3, 2026

Is KB1LFU Available? FCC Vanity Status & Watchlist