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NK4B

Active2x1District 4

Competitive callsign — 1 application filed with the FCC.

License HolderBauerle, Christopher S

License ClassTechnician

Min. Class RequiredAmateur Extra

LocationNashville, TN

Grant DateJul 26, 2017

Expiration DateOct 21, 2027

NK4B is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Bauerle, Christopher S in Nashville, TN. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Miller, Brent K on Jan 5, 2021. NK4B has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 24 units(Light (fast to send))

Voice Phonetics

November Kilo Four Bravo

Readability: 8/10(High readability)

License History

License RenewedJul 26, 2017
License RenewedJul 25, 2007
License ModifiedNov 19, 2002

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Miller, Brent KFiled Jan 5, 2021
DismissedFCC ↗

Search external databases

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FCC data as of Jul 28, 2026

NK4B FCC Vanity Status: 1 Competing Application & History