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KK5YY

Cancelled2x2District 5

Competitive callsign — 3 applications filed with the FCC.

License HolderBITTER, MARLO A

License ClassTechnician

Min. Class RequiredGeneral

LocationTYLER, TX

Grant DateOct 29, 2016

Cancellation DateNov 26, 2024

Available for ApplicationsNov 27, 2026

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KK5YY

Cancelled2x2District 5

Competitive callsign — 3 applications filed with the FCC.

License HolderBITTER, MARLO A

License ClassTechnician

Min. Class RequiredGeneral

LocationTYLER, TX

Grant DateOct 29, 2016

Cancellation DateNov 26, 2024

Available for ApplicationsNov 27, 2026

KK5YY is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by BITTER, MARLO A in TYLER, TX. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by DAUM, GREGORY L on Oct 11, 2016. KK5YY has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 39 units(Moderate)

Voice Phonetics

Kilo Kilo Five Yankee Yankee

Readability: 8/10(High readability)

Available Nov 27, 2026 (119 days remaining)

Requires General license or higher to apply for this callsign format (2x2).

License History

License CanceledNov 26, 2024
License IssuedOct 29, 2016
Vanity Callsign GrantedOct 29, 2016
License ExpiredJan 4, 2006
License ModifiedMay 30, 2000

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

DAUM, GREGORY LFiled Oct 11, 2016
Not awardedFCC ↗
LEBLANC, PAUL AFiled Jan 13, 2015
Not awardedFCC ↗
Daniel, Dane HFiled Aug 14, 2006
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

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FCC data as of Jul 31, 2026

KK5YY FCC Vanity Status: 3 Competing Applications & History