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N3UBK

Available1x3District 3

No competing applications on record.

License HolderROWAN JR, CARL T

License ClassTechnician

Min. Class RequiredGeneral

LocationWASHINGTON, DC

Grant DateDec 21, 1994

Expiration DateDec 21, 2004

Cancellation DateDec 22, 2006

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N3UBK

Available1x3District 3

No competing applications on record.

License HolderROWAN JR, CARL T

License ClassTechnician

Min. Class RequiredGeneral

LocationWASHINGTON, DC

Grant DateDec 21, 1994

Expiration DateDec 21, 2004

Cancellation DateDec 22, 2006

Available for ApplicationsDec 22, 2006

N3UBK is a 1x3 format amateur radio callsign. It is currently registered to ROWAN JR, CARL T in WASHINGTON, DC. 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: 31 units(Moderate)

Voice Phonetics

November Three Uniform Bravo Kilo

Readability: 7/10(Good readability)

This callsign is available now

Requires General license or higher to apply for this callsign format (1x3).

License History

License ExpiredDec 22, 2006

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 11, 2026

Is N3UBK Available? FCC Vanity Status & Watchlist