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W9SDP

Available1x3District 9

Competitive callsign — 1 application filed with the FCC.

License HolderHOLCOMB, W LEWIS

License ClassAdvanced

Min. Class RequiredGeneral

LocationINDIANAPOLIS, IN

Grant DateAug 16, 1994

Expiration DateAug 16, 2004

Cancellation DateAug 17, 2006

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W9SDP

Available1x3District 9

Competitive callsign — 1 application filed with the FCC.

License HolderHOLCOMB, W LEWIS

License ClassAdvanced

Min. Class RequiredGeneral

LocationINDIANAPOLIS, IN

Grant DateAug 16, 1994

Expiration DateAug 16, 2004

Cancellation DateAug 17, 2006

Available for ApplicationsAug 17, 2006

W9SDP is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by HOLCOMB, W LEWIS in INDIANAPOLIS, 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 Pollack, Shawn D on May 26, 2015. W9SDP has 1 recorded FCC license history event.

CW & Voice Analysis

Morse Code

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

CW Weight: 36 units(Moderate)

Voice Phonetics

Whiskey Nine Sierra Delta Papa

Readability: 7.5/10(High readability)

This callsign is available now

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

License History

License ExpiredAug 17, 2006

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Pollack, Shawn DFiled May 26, 2015
Not awardedFCC ↗

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FCC data as of Jul 10, 2026

W9SDP FCC Vanity Status: 1 Competing Application & History