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W9ISF

Active1x3District 9

Competitive callsign — 1 application filed with the FCC.

License HolderIndiana State Fair ARC

Min. Class RequiredGeneral

LocationBrownsburg, IN

Grant DateApr 16, 2026

Expiration DateJun 20, 2036

W9ISF is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Indiana State Fair ARC in Brownsburg, IN. 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 Indiana State Fair ARC on Jun 1, 2006. W9ISF has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 31 units(Moderate)

Voice Phonetics

Whiskey Nine India Sierra Foxtrot

Readability: 7/10(Good readability)

License History

License RenewedApr 16, 2026
License RenewedMay 26, 2016
Administrative Update AppliedMay 6, 2011
License IssuedJun 20, 2006
Vanity Callsign GrantedJun 20, 2006

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Indiana State Fair ARCFiled Jun 1, 2006
Not awardedFCC ↗

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FCC data as of Jul 10, 2026

W9ISF FCC Vanity Status: 1 Competing Application & History