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K9ZZZ

Active1x3District 9

Competitive callsign — 2 applications filed with the FCC.

License HolderWolfe, Gregory M

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationOconomowoc, WI

Grant DateDec 29, 2017

Expiration DateJan 14, 2028

K9ZZZ is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Wolfe, Gregory M in Oconomowoc, WI. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Wert, David C on Mar 13, 2023. K9ZZZ has 6 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 44 units(Heavy (slower to send))

Voice Phonetics

Kilo Nine Zulu Zulu Zulu

Readability: 8/10(High readability)

License History

License RenewedDec 29, 2017
Administrative Update AppliedNov 8, 2013
License ModifiedMar 23, 2009
License RenewedDec 20, 2007
License ModifiedApr 4, 2007
Administrative Update AppliedJan 13, 2000

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Wert, David CFiled Mar 13, 2023
Not awardedFCC ↗
Nachel, EdFiled Mar 27, 2014
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← K9ZZU N0AAA →

FCC data as of Jul 29, 2026

K9ZZZ FCC Vanity Status: 2 Competing Applications & History