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KC4DMU

Available2x3District 4

No competing applications on record.

License HolderBay, Kirby L

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationFerndale, CA

Grant DateFeb 16, 1988

Expiration DateFeb 16, 1998

Cancellation DateFeb 17, 2000

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KC4DMU

Available2x3District 4

No competing applications on record.

License HolderBay, Kirby L

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationFerndale, CA

Grant DateFeb 16, 1988

Expiration DateFeb 16, 1998

Cancellation DateFeb 17, 2000

Available for ApplicationsFeb 17, 2000

KC4DMU is a 2x3 format amateur radio callsign. It is currently registered to Bay, Kirby L in Ferndale, 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: 38 units(Moderate)

Voice Phonetics

Kilo Charlie Four Delta Mike Uniform

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 ExpiredFeb 17, 2000

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

QRZ ↗HamQTH ↗

Explore nearby callsigns

← KC4DMR KC4DMV →

FCC data as of Sep 15, 2026

Is KC4DMU Available? FCC Vanity Status & Watchlist