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KC4RDA

Available2x3District 4

No competing applications on record.

License HolderPhelps, Joseph N

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationValley Lee, MD

Grant DateMay 29, 1990

Expiration DateMay 29, 2000

Cancellation DateMay 30, 2002

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KC4RDA

Available2x3District 4

No competing applications on record.

License HolderPhelps, Joseph N

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationValley Lee, MD

Grant DateMay 29, 1990

Expiration DateMay 29, 2000

Cancellation DateMay 30, 2002

Available for ApplicationsMay 30, 2002

KC4RDA is a 2x3 format amateur radio callsign. It is currently registered to Phelps, Joseph N in Valley Lee, MD. 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 Charlie Four Romeo Delta Alpha

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 ExpiredMay 30, 2002

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 15, 2026

Is KC4RDA Available? FCC Vanity Status & Watchlist