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KI4MMO

Available2x3District 4

No competing applications on record.

License HolderCampbell, Christopher A

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationHarlem, GA

Grant DateNov 9, 2017

Expiration DateNov 9, 2027

Cancellation DateJul 12, 2024

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KI4MMO

Available2x3District 4

No competing applications on record.

License HolderCampbell, Christopher A

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationHarlem, GA

Grant DateNov 9, 2017

Expiration DateNov 9, 2027

Cancellation DateJul 12, 2024

Available for ApplicationsJul 13, 2026

KI4MMO is a 2x3 format amateur radio callsign. It is currently registered to Campbell, Christopher A in Harlem, GA. 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: 37 units(Moderate)

Voice Phonetics

Kilo India Four Mike Mike Oscar

Readability: 8/10(High readability)

This callsign is available now

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

License History

License CanceledJul 12, 2024
License ModifiedJun 13, 2024
Administrative Update AppliedMay 3, 2024
License RenewedNov 9, 2017
Administrative Update AppliedSep 15, 2006
System-Generated GrantNov 10, 2005
License IssuedNov 10, 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 Sep 4, 2026

Is KI4MMO Available? FCC Vanity Status & Watchlist