Home/Search/N4NDU

N4NDU

Available1x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderDOTSON, TIMOTHY L

License ClassGeneral

Min. Class RequiredGeneral

LocationDELTONA, FL

Grant DateSep 29, 1992

Expiration DateSep 29, 2002

Cancellation DateSep 30, 2004

CallsignFinder

Track FCC amateur radio vanity callsign availability. Data updated daily.

Legal & Info

Pricing FAQ Terms of Service Privacy Policy

FCC data sourced from FCC Universal Licensing System. Not affiliated with the FCC.

Watchlist Search Account

Home/Search/N4NDU

← Back to results

N4NDU

Available1x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderDOTSON, TIMOTHY L

License ClassGeneral

Min. Class RequiredGeneral

LocationDELTONA, FL

Grant DateSep 29, 1992

Expiration DateSep 29, 2002

Cancellation DateSep 30, 2004

Available for ApplicationsSep 30, 2004

N4NDU is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by DOTSON, TIMOTHY L in DELTONA, FL. 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 POWERS, JOSHUA A on Feb 7, 2022. N4NDU has 1 recorded FCC license history event.

CW & Voice Analysis

Morse Code

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

CW Weight: 25 units(Light (fast to send))

Voice Phonetics

November Four November Delta Uniform

Readability: 6.5/10(Good readability)

This callsign is available now

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

License History

License ExpiredSep 30, 2004

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

POWERS, JOSHUA AFiled Feb 7, 2022
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← N4NDT N4NDX →

FCC data as of Sep 4, 2026

N4NDU FCC Vanity Status: 1 Competing Application & History