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N5ISU

Available1x3District 5

No competing applications on record.

License HolderRYAN, ROBERT P

License ClassAdvanced

Min. Class RequiredGeneral

LocationIMPERIAL BEACH, CA

Grant DateNov 13, 1995

Expiration DateNov 13, 2005

Cancellation DateNov 14, 2007

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N5ISU

Available1x3District 5

No competing applications on record.

License HolderRYAN, ROBERT P

License ClassAdvanced

Min. Class RequiredGeneral

LocationIMPERIAL BEACH, CA

Grant DateNov 13, 1995

Expiration DateNov 13, 2005

Cancellation DateNov 14, 2007

Available for ApplicationsNov 14, 2007

N5ISU is a 1x3 format amateur radio callsign. It is currently registered to RYAN, ROBERT P in IMPERIAL BEACH, 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: 19 units(Ultra-light (very fast to send))

Voice Phonetics

November Five India Sierra Uniform

Readability: 6/10(Good readability)

This callsign is available now

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

License History

License ExpiredNov 14, 2007
Tax ID (TIN) AddedFeb 22, 2001
License ModifiedFeb 22, 2001

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 Jul 30, 2026

Is N5ISU Available? FCC Vanity Status & Watchlist