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KG4YSC

Available2x3District 4

No competing applications on record.

License HolderShannon, Daniel S

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationMontclair, CA

Grant DateMar 7, 2003

Expiration DateMar 7, 2013

Cancellation DateDec 16, 2004

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KG4YSC

Available2x3District 4

No competing applications on record.

License HolderShannon, Daniel S

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationMontclair, CA

Grant DateMar 7, 2003

Expiration DateMar 7, 2013

Cancellation DateDec 16, 2004

Available for ApplicationsDec 17, 2006

KG4YSC is a 2x3 format amateur radio callsign. It is currently registered to Shannon, Daniel S in Montclair, 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: 42 units(Heavy (slower to send))

Voice Phonetics

Kilo Golf Four Yankee Sierra Charlie

Readability: 7.5/10(High readability)

This callsign is available now

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

License History

License CanceledDec 16, 2004
License ModifiedDec 14, 2004
Administrative Update AppliedMar 23, 2004
License IssuedMar 7, 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.

Search external databases

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FCC data as of Sep 14, 2026

Is KG4YSC Available? FCC Vanity Status & Watchlist