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ND4B

Active2x1District 4

Competitive callsign — 6 applications filed with the FCC.

License HolderHunt, Mark

License ClassAmateur Extra

Min. Class RequiredAmateur Extra

LocationLawrenceburg, KY

Grant DateMay 21, 2024

Expiration DateMay 21, 2034

ND4B is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Hunt, Mark in Lawrenceburg, KY. This callsign has attracted significant interest in the amateur radio community, with 6 vanity applications filed with the FCC. The most recent was submitted by Bretthorst, Danny J on Mar 6, 2026. ND4B has 6 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 22 units(Light (fast to send))

Voice Phonetics

November Delta Four Bravo

Readability: 8/10(High readability)

License History

License IssuedMay 21, 2024
Vanity Callsign GrantedMay 21, 2024
License ExpiredApr 30, 2024
License RenewedMar 7, 2012
License RenewedApr 2, 2002
License ModifiedDec 5, 2001

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Bretthorst, Danny JFiled Mar 6, 2026
Not awardedFCC ↗
QUIROZ, VICTOR MFiled May 14, 2024
Not awardedFCC ↗
Hunt, MarkFiled May 1, 2024
Not awardedFCC ↗
BERZINSKAS III, WILLIAM MFiled May 1, 2024

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← ND4A ND4C →

FCC data as of Jul 28, 2026

Not awarded

Rodrigues, RicardoFiled Apr 30, 2024

Not awardedFCC ↗

Boyle, Timothy JFiled Apr 29, 2024

Not awardedFCC ↗

ND4B FCC Vanity Status: 6 Competing Applications & History