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WB3KBU

Expired2x3District 3

No competing applications on record.

License HolderRAPPOLT, JAMES A

License ClassAdvanced

Min. Class RequiredTechnician

LocationHARRISBURG, PA

Grant DateNov 21, 2014

Expiration DateJan 10, 2025

Available for ApplicationsJan 11, 2027

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WB3KBU

Expired2x3District 3

No competing applications on record.

License HolderRAPPOLT, JAMES A

License ClassAdvanced

Min. Class RequiredTechnician

LocationHARRISBURG, PA

Grant DateNov 21, 2014

Expiration DateJan 10, 2025

Available for ApplicationsJan 11, 2027

WB3KBU is a 2x3 format amateur radio callsign. It is currently registered to RAPPOLT, JAMES A in HARRISBURG, PA. 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

Whiskey Bravo Three Kilo Bravo Uniform

Readability: 7/10(Good readability)

Available Jan 11, 2027 (129 days remaining)

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

License History

License RenewedNov 21, 2014
FRN Association Letter SentDec 6, 2004
License RenewedDec 4, 2004

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 3, 2026

Is WB3KBU Available? FCC Vanity Status & Watchlist