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K9KZ

Active1x2District 9

Competitive callsign — 4 applications filed with the FCC.

License HolderPLANCK, WILLIAM D

License ClassAmateur Extra

Min. Class RequiredAmateur Extra

LocationNOBLESVILLE, IN

Grant DateMay 13, 2025

Expiration DateJul 6, 2033

K9KZ is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by PLANCK, WILLIAM D in NOBLESVILLE, IN. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by Birkey, Jonathan on Feb 7, 2025. K9KZ has 8 recorded FCC license history events.

CW & Voice Analysis

Morse Code

-.- ----. -.- --..

CW Weight: 35 units(Moderate)

Voice Phonetics

Kilo Nine Kilo Zulu

Readability: 8.5/10(High readability)

License History

Administrative Update AppliedMay 16, 2025
License RenewedMay 13, 2025
Administrative Update AppliedJul 28, 2015
License RenewedJul 6, 2013
Administrative Update AppliedJan 27, 2004
Vanity Callsign GrantedDec 27, 2002
License IssuedDec 27, 2002
License CanceledMay 11, 2001

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Birkey, JonathanFiled Feb 7, 2025
DismissedFCC ↗
Karch Jr, Edwin AFiled Mar 8, 2024
DismissedFCC ↗
Berry, Brent AFiled Mar 17, 2017
Not awardedFCC ↗
PLANCK, WILLIAM DFiled Dec 9, 2002

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← K9KY K9LA →

FCC data as of Oct 29, 2026

Not awarded

K9KZ FCC Vanity Status: 4 Competing Applications & History