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KJ4TYO

Available2x3District 4

No competing applications on record.

License HolderMILLER, DAVID M

License ClassTechnician

Min. Class RequiredTechnician

LocationST PETERSBURG, FL

Grant DateApr 7, 2010

Expiration DateApr 7, 2020

Cancellation DateApr 8, 2022

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KJ4TYO

Available2x3District 4

No competing applications on record.

License HolderMILLER, DAVID M

License ClassTechnician

Min. Class RequiredTechnician

LocationST PETERSBURG, FL

Grant DateApr 7, 2010

Expiration DateApr 7, 2020

Cancellation DateApr 8, 2022

Available for ApplicationsApr 8, 2022

KJ4TYO is a 2x3 format amateur radio callsign. It is currently registered to MILLER, DAVID M in ST PETERSBURG, FL. 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: 46 units(Heavy (slower to send))

Voice Phonetics

Kilo Juliet Four Tango Yankee Oscar

Readability: 7/10(Good readability)

This callsign is available now

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

License History

License ExpiredApr 8, 2022
Administrative Update AppliedMay 11, 2010
System-Generated GrantApr 7, 2010
License IssuedApr 7, 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 Jul 28, 2026

Is KJ4TYO Available? FCC Vanity Status & Watchlist