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N4UBU

Active1x3District 4

Competitive callsign — 2 applications filed with the FCC.

License HolderSmith, Alan G

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationHolly Springs, NC

Grant DateJan 28, 2022

Expiration DateJan 28, 2032

N4UBU is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Smith, Alan G in Holly Springs, NC. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Smith, Alan G on Jan 10, 2022. N4UBU has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

-. ....- ..- -... ..-

CW Weight: 27 units(Light (fast to send))

Voice Phonetics

November Four Uniform Bravo Uniform

Readability: 6.5/10(Good readability)

License History

Administrative Update AppliedJan 5, 2024
License ModifiedFeb 7, 2022
License IssuedJan 28, 2022
Vanity Callsign GrantedJan 28, 2022
License ExpiredOct 26, 2010

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Smith, Alan GFiled Jan 10, 2022
Not awardedFCC ↗
WEIDENHEIMER, TROY YFiled Nov 1, 2010
Not awardedFCC ↗

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FCC data as of Jul 30, 2026

N4UBU FCC Vanity Status: 2 Competing Applications & History