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KC7ISR

Available2x3District 7

No competing applications on record.

License HolderRau, Mary C

License ClassTechnician

Min. Class RequiredTechnician

LocationRoyal Palm Beach, FL

Grant DateJun 2, 2005

Expiration DateJun 2, 2015

Cancellation DateJun 3, 2017

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KC7ISR

Available2x3District 7

No competing applications on record.

License HolderRau, Mary C

License ClassTechnician

Min. Class RequiredTechnician

LocationRoyal Palm Beach, FL

Grant DateJun 2, 2005

Expiration DateJun 2, 2015

Cancellation DateJun 3, 2017

Available for ApplicationsJun 3, 2017

KC7ISR is a 2x3 format amateur radio callsign. It is currently registered to Rau, Mary C in Royal Palm Beach, FL. 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: 34 units(Moderate)

Voice Phonetics

Kilo Charlie Seven India Sierra Romeo

Readability: 5.5/10(Moderate readability)

This callsign is available now

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

License History

License ExpiredJun 3, 2017
License RenewedJun 2, 2005
FRN Association Letter SentJun 2, 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 Oct 29, 2026

Is KC7ISR Available? FCC Vanity Status & Watchlist