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WA4NIU

Expired2x3District 4

No competing applications on record.

License HolderMARSLENDER, WILLIAM L

License ClassTechnician

Min. Class RequiredTechnician

LocationPORTSMOUTH, VA

Grant DateJan 3, 2015

Expiration DateMar 21, 2025

Available for ApplicationsMar 22, 2027

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WA4NIU

Expired2x3District 4

No competing applications on record.

License HolderMARSLENDER, WILLIAM L

License ClassTechnician

Min. Class RequiredTechnician

LocationPORTSMOUTH, VA

Grant DateJan 3, 2015

Expiration DateMar 21, 2025

Available for ApplicationsMar 22, 2027

WA4NIU is a 2x3 format amateur radio callsign. It is currently registered to MARSLENDER, WILLIAM L in PORTSMOUTH, VA. 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: 29 units(Light (fast to send))

Voice Phonetics

Whiskey Alpha Four November India Uniform

Readability: 6/10(Good readability)

Available Mar 22, 2027 (192 days remaining)

Requires Technician license or higher to apply for this callsign format (2x3).

License History

License RenewedJan 3, 2015
Administrative Update AppliedApr 26, 2010
FRN Association Letter SentJan 11, 2005
License RenewedJan 11, 2005

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 11, 2026

Is WA4NIU Available? FCC Vanity Status & Watchlist