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W4CSU

Available1x3District 4

No competing applications on record.

License HolderLAFLAMME, DAVID J

License ClassTechnician

Min. Class RequiredGeneral

LocationLITTLETON, NH

Grant DateNov 28, 2017

Expiration DateJan 22, 2028

Cancellation DateMar 9, 2024

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W4CSU

Available1x3District 4

No competing applications on record.

License HolderLAFLAMME, DAVID J

License ClassTechnician

Min. Class RequiredGeneral

LocationLITTLETON, NH

Grant DateNov 28, 2017

Expiration DateJan 22, 2028

Cancellation DateMar 9, 2024

Available for ApplicationsMar 10, 2026

W4CSU is a 1x3 format amateur radio callsign. It is currently registered to LAFLAMME, DAVID J in LITTLETON, NH. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.

CW & Voice Analysis

Morse Code

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

CW Weight: 30 units(Light (fast to send))

Voice Phonetics

Whiskey Four Charlie Sierra 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 CanceledMar 9, 2024
License RenewedNov 28, 2017
License RenewedDec 4, 2007

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

No competing applications on record. Verify on the FCC ULS application search before filing.

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FCC data as of Sep 3, 2026

Is W4CSU Available? FCC Vanity Status & Watchlist