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KC3DUF

Available2x3District 3

No competing applications on record.

License HolderKrauser, Mark E

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationPomeroy, PA

Grant DateNov 6, 2014

Expiration DateNov 6, 2024

Cancellation DateDec 4, 2015

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KC3DUF

Available2x3District 3

No competing applications on record.

License HolderKrauser, Mark E

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationPomeroy, PA

Grant DateNov 6, 2014

Expiration DateNov 6, 2024

Cancellation DateDec 4, 2015

Available for ApplicationsDec 5, 2017

KC3DUF is a 2x3 format amateur radio callsign. It is currently registered to Krauser, Mark E in Pomeroy, PA. 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: 40 units(Moderate)

Voice Phonetics

Kilo Charlie Three Delta Uniform Foxtrot

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 CanceledDec 4, 2015
License ModifiedNov 12, 2015
License ModifiedJan 12, 2015
System-Generated GrantNov 6, 2014
License IssuedNov 6, 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.

Search external databases

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FCC data as of Sep 4, 2026

Is KC3DUF Available? FCC Vanity Status & Watchlist