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KD0MJU

Available2x3District 0

No competing applications on record.

License HolderTylka, Jonathan M

License ClassTechnician

Min. Class RequiredTechnician

LocationSaint Louis, MO

Grant DateJul 9, 2010

Expiration DateJul 9, 2020

Cancellation DateJul 12, 2022

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KD0MJU

Available2x3District 0

No competing applications on record.

License HolderTylka, Jonathan M

License ClassTechnician

Min. Class RequiredTechnician

LocationSaint Louis, MO

Grant DateJul 9, 2010

Expiration DateJul 9, 2020

Cancellation DateJul 12, 2022

Available for ApplicationsJul 10, 2022

KD0MJU is a 2x3 format amateur radio callsign. It is currently registered to Tylka, Jonathan M in Saint Louis, MO. 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: 48 units(Heavy (slower to send))

Voice Phonetics

Kilo Delta Zero Mike Juliet Uniform

Readability: 6.5/10(Good readability)

This callsign is available now

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

License History

License ExpiredJul 12, 2022
System-Generated GrantJul 9, 2010
License IssuedJul 9, 2010

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 KD0MJU Available? FCC Vanity Status & Watchlist