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KK4NYU

Available2x3District 4

No competing applications on record.

License HolderTreffeisen Hammel, Valerie M

License ClassTechnician

Min. Class RequiredTechnician

LocationSebastian, FL

Grant DateJan 24, 2013

Expiration DateJan 24, 2023

Cancellation DateJan 25, 2025

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KK4NYU

Available2x3District 4

No competing applications on record.

License HolderTreffeisen Hammel, Valerie M

License ClassTechnician

Min. Class RequiredTechnician

LocationSebastian, FL

Grant DateJan 24, 2013

Expiration DateJan 24, 2023

Cancellation DateJan 25, 2025

Available for ApplicationsJan 25, 2025

KK4NYU is a 2x3 format amateur radio callsign. It is currently registered to Treffeisen Hammel, Valerie M in Sebastian, 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: 40 units(Moderate)

Voice Phonetics

Kilo Kilo Four November Yankee 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 ExpiredJan 25, 2025
System-Generated GrantJan 24, 2013
License IssuedJan 24, 2013

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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← KK4NYT KK4NYV →

FCC data as of Jul 31, 2026

Is KK4NYU Available? FCC Vanity Status & Watchlist