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KD4MMO

Available2x3District 4

No competing applications on record.

License HolderMARKS, RICHARD D

License ClassTechnician

Min. Class RequiredTechnician

LocationTinton Falls, NJ

Grant DateApr 7, 1992

Expiration DateApr 7, 2002

Cancellation DateApr 8, 2004

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KD4MMO

Available2x3District 4

No competing applications on record.

License HolderMARKS, RICHARD D

License ClassTechnician

Min. Class RequiredTechnician

LocationTinton Falls, NJ

Grant DateApr 7, 1992

Expiration DateApr 7, 2002

Cancellation DateApr 8, 2004

Available for ApplicationsApr 8, 2004

KD4MMO is a 2x3 format amateur radio callsign. It is currently registered to MARKS, RICHARD D in Tinton Falls, NJ. 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: 40 units(Moderate)

Voice Phonetics

Kilo Delta Four Mike Mike Oscar

Readability: 8.5/10(High readability)

This callsign is available now

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

License History

License ExpiredApr 8, 2004

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 KD4MMO Available? FCC Vanity Status & Watchlist