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KB3UDZ

Available2x3District 3

No competing applications on record.

License HolderGuenther, Andrew W

License ClassGeneral

Min. Class RequiredTechnician

LocationCollegeville, PA

Grant DateMar 17, 2010

Expiration DateMar 17, 2020

Cancellation DateMar 18, 2022

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KB3UDZ

Available2x3District 3

No competing applications on record.

License HolderGuenther, Andrew W

License ClassGeneral

Min. Class RequiredTechnician

LocationCollegeville, PA

Grant DateMar 17, 2010

Expiration DateMar 17, 2020

Cancellation DateMar 18, 2022

Available for ApplicationsMar 18, 2022

KB3UDZ is a 2x3 format amateur radio callsign. It is currently registered to Guenther, Andrew W in Collegeville, 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 Bravo Three Uniform Delta Zulu

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 ExpiredMar 18, 2022
System-Generated GrantMar 17, 2010
License IssuedMar 17, 2010

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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← KB3UDY KB3UEA →

FCC data as of Sep 3, 2026

Is KB3UDZ Available? FCC Vanity Status & Watchlist