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KN4PUD

Available2x3District 4

No competing applications on record.

License HolderHeller, Ernesto A

License ClassGeneral

Min. Class RequiredTechnician

LocationMount Pleasant, SC

Grant DateOct 19, 2018

Expiration DateOct 19, 2028

Cancellation DateNov 6, 2018

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KN4PUD

Available2x3District 4

No competing applications on record.

License HolderHeller, Ernesto A

License ClassGeneral

Min. Class RequiredTechnician

LocationMount Pleasant, SC

Grant DateOct 19, 2018

Expiration DateOct 19, 2028

Cancellation DateNov 6, 2018

Available for ApplicationsNov 7, 2020

KN4PUD is a 2x3 format amateur radio callsign. It is currently registered to Heller, Ernesto A in Mount Pleasant, SC. 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: 36 units(Moderate)

Voice Phonetics

Kilo November Four Papa Uniform Delta

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 CanceledNov 6, 2018
License ModifiedNov 5, 2018
System-Generated GrantOct 19, 2018
License IssuedOct 19, 2018

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 12, 2026

Is KN4PUD Available? FCC Vanity Status & Watchlist