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KD4SIK

Available2x3District 4

No competing applications on record.

License HolderNICHOLS, ROBERT S

License ClassGeneral

Min. Class RequiredTechnician

LocationSPRING VALLEY, CA

Grant DateNov 4, 2003

Expiration DateFeb 1, 2014

Cancellation DateFeb 2, 2016

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KD4SIK

Available2x3District 4

No competing applications on record.

License HolderNICHOLS, ROBERT S

License ClassGeneral

Min. Class RequiredTechnician

LocationSPRING VALLEY, CA

Grant DateNov 4, 2003

Expiration DateFeb 1, 2014

Cancellation DateFeb 2, 2016

Available for ApplicationsFeb 2, 2016

KD4SIK is a 2x3 format amateur radio callsign. It is currently registered to NICHOLS, ROBERT S in SPRING VALLEY, 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: 31 units(Moderate)

Voice Phonetics

Kilo Delta Four Sierra India Kilo

Readability: 6.5/10(Good readability)

This callsign is available now

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

License History

License ExpiredFeb 2, 2016
License RenewedNov 4, 2003

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 4, 2026

Is KD4SIK Available? FCC Vanity Status & Watchlist