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KO5Y

Active2x1District 5

Competitive callsign — 2 applications filed with the FCC.

License HolderRINDFLEISCH, KEN C

License ClassAmateur Extra

Min. Class RequiredAmateur Extra

LocationALBUQUERQUE, NM

Grant DateFeb 7, 2019

Expiration DateApr 28, 2029

KO5Y is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by RINDFLEISCH, KEN C in ALBUQUERQUE, NM. 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 Elliott, Ryan C on Apr 10, 2009. KO5Y has 7 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 31 units(Moderate)

Voice Phonetics

Kilo Oscar Five Yankee

Readability: 8.5/10(High readability)

License History

License RenewedFeb 7, 2019
Vanity Callsign GrantedApr 28, 2009
License IssuedApr 28, 2009
Internal Correction AppliedApr 16, 2009
Internal Correction AppliedApr 16, 2009
License RenewedAug 11, 2005
Administrative Update AppliedJan 27, 2004

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Elliott, Ryan CFiled Apr 10, 2009
Not awardedFCC ↗
RINDFLEISCH, KEN CFiled Apr 10, 2009
Not awardedFCC ↗

Search external databases

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FCC data as of Jul 10, 2026

KO5Y FCC Vanity Status: 2 Competing Applications & History