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KA4KDZ

Available2x3District 4

No competing applications on record.

License HolderLAUBER, JOHN K

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationCHEVY CHASE, MD

Grant DateJan 4, 2006

Expiration DateFeb 15, 2016

Cancellation DateFeb 28, 2014

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KA4KDZ

Available2x3District 4

No competing applications on record.

License HolderLAUBER, JOHN K

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationCHEVY CHASE, MD

Grant DateJan 4, 2006

Expiration DateFeb 15, 2016

Cancellation DateFeb 28, 2014

Available for ApplicationsFeb 29, 2016

KA4KDZ is a 2x3 format amateur radio callsign. It is currently registered to LAUBER, JOHN K in CHEVY CHASE, MD. 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: 38 units(Moderate)

Voice Phonetics

Kilo Alpha Four Kilo Delta Zulu

Readability: 7.5/10(High readability)

This callsign is available now

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

License History

License CanceledFeb 28, 2014
Administrative Update AppliedDec 29, 2011
License ModifiedFeb 28, 2006
License RenewedJan 4, 2006
License ModifiedFeb 23, 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.

Search external databases

QRZ ↗HamQTH ↗

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FCC data as of Sep 3, 2026

Is KA4KDZ Available? FCC Vanity Status & Watchlist