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KE4RXP

Available2x3District 4

No competing applications on record.

License HolderFontaine, John

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationBrooklyn, NY

Grant DateOct 19, 1994

Expiration DateOct 19, 2004

Cancellation DateOct 20, 2006

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KE4RXP

Available2x3District 4

No competing applications on record.

License HolderFontaine, John

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationBrooklyn, NY

Grant DateOct 19, 1994

Expiration DateOct 19, 2004

Cancellation DateOct 20, 2006

Available for ApplicationsOct 20, 2006

KE4RXP is a 2x3 format amateur radio callsign. It is currently registered to Fontaine, John in Brooklyn, NY. 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: 36 units(Moderate)

Voice Phonetics

Kilo Echo Four Romeo X-ray Papa

Readability: 7/10(Good readability)

This callsign is available now

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

License History

License ExpiredOct 20, 2006

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 4, 2026

Is KE4RXP Available? FCC Vanity Status & Watchlist