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W8JKU

Available1x3District 8

Competitive callsign — 1 application filed with the FCC.

License HolderROGGENBUCK, ROBERT A

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationFENTON, MI

Grant DateApr 23, 1996

Expiration DateApr 23, 2006

Cancellation DateApr 24, 2008

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W8JKU

Available1x3District 8

Competitive callsign — 1 application filed with the FCC.

License HolderROGGENBUCK, ROBERT A

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationFENTON, MI

Grant DateApr 23, 1996

Expiration DateApr 23, 2006

Cancellation DateApr 24, 2008

Available for ApplicationsApr 24, 2008

W8JKU is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by ROGGENBUCK, ROBERT A in FENTON, MI. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Mueller, Mark E on Nov 14, 2024. W8JKU has 1 recorded FCC license history event.

CW & Voice Analysis

Morse Code

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

CW Weight: 40 units(Moderate)

Voice Phonetics

Whiskey Eight Juliet Kilo Uniform

Readability: 7/10(Good readability)

This callsign is available now

Requires General license or higher to apply for this callsign format (1x3).

License History

License ExpiredApr 24, 2008

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Mueller, Mark EFiled Nov 14, 2024
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 4, 2026

W8JKU FCC Vanity Status: 1 Competing Application & History