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W1CSD

Active1x3District 1

Competitive callsign — 1 application filed with the FCC.

License HolderDOWNING, CHARLES

License ClassGeneral

Min. Class RequiredGeneral

LocationLeesburg, FL

Grant DateNov 30, 2021

Expiration DateDec 6, 2031

W1CSD is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by DOWNING, CHARLES in Leesburg, FL. 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 DOWNING, CHARLES on Nov 17, 2011. W1CSD has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 36 units(Moderate)

Voice Phonetics

Whiskey One Charlie Sierra Delta

Readability: 7.5/10(High readability)

License History

License RenewedNov 30, 2021
License IssuedDec 6, 2011
Vanity Callsign GrantedDec 6, 2011

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

DOWNING, CHARLESFiled Nov 17, 2011
Not awardedFCC ↗

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FCC data as of Sep 3, 2026

W1CSD FCC Vanity Status: 1 Competing Application & History