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KC4UMT

Available2x3District 4

No competing applications on record.

License HolderHarper, Michael E

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationDenver, CO

Grant DateDec 4, 1990

Expiration DateDec 4, 2000

Cancellation DateDec 5, 2002

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KC4UMT

Available2x3District 4

No competing applications on record.

License HolderHarper, Michael E

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationDenver, CO

Grant DateDec 4, 1990

Expiration DateDec 4, 2000

Cancellation DateDec 5, 2002

Available for ApplicationsDec 5, 2002

KC4UMT is a 2x3 format amateur radio callsign. It is currently registered to Harper, Michael E in Denver, CO. 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 Uniform Mike Tango

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 ExpiredDec 5, 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 Jul 29, 2026

Is KC4UMT Available? FCC Vanity Status & Watchlist