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W1IIU

Available1x3District 1

No competing applications on record.

License HolderMC DONALD, WILLIAM C

License ClassAdvanced

Min. Class RequiredGeneral

LocationSAN DIEGO, CA

Grant DateMar 29, 1988

Expiration DateMar 29, 1998

Cancellation DateMar 30, 2000

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W1IIU

Available1x3District 1

No competing applications on record.

License HolderMC DONALD, WILLIAM C

License ClassAdvanced

Min. Class RequiredGeneral

LocationSAN DIEGO, CA

Grant DateMar 29, 1988

Expiration DateMar 29, 1998

Cancellation DateMar 30, 2000

Available for ApplicationsMar 30, 2000

W1IIU is a 1x3 format amateur radio callsign. It is currently registered to MC DONALD, WILLIAM C in SAN DIEGO, CA. 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 One India India Uniform

Readability: 6.5/10(Good readability)

This callsign is available now

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

License History

License ExpiredMar 30, 2000

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 W1IIU Available? FCC Vanity Status & Watchlist