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KN4PJA

Available2x3District 4

No competing applications on record.

License HolderHollenbach, Craig R

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationHamilton, VA

Grant DateOct 2, 2018

Expiration DateOct 2, 2028

Cancellation DateJun 18, 2019

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KN4PJA

Available2x3District 4

No competing applications on record.

License HolderHollenbach, Craig R

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationHamilton, VA

Grant DateOct 2, 2018

Expiration DateOct 2, 2028

Cancellation DateJun 18, 2019

Available for ApplicationsJun 19, 2021

KN4PJA is a 2x3 format amateur radio callsign. It is currently registered to Hollenbach, Craig R in Hamilton, VA. 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 November Four Papa Juliet Alpha

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 CanceledJun 18, 2019
License ModifiedMay 14, 2019
System-Generated GrantOct 2, 2018
License IssuedOct 2, 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 KN4PJA Available? FCC Vanity Status & Watchlist