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N4TDM

Active1x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderMARTIN, TIMOTHY D

License ClassGeneral

Min. Class RequiredGeneral

LocationROCKINGHAM, NC

Grant DateOct 3, 2017

Expiration DateOct 3, 2027

N4TDM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by MARTIN, TIMOTHY D in ROCKINGHAM, NC. 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 MARTIN, TIMOTHY D on Sep 13, 2017. N4TDM has 6 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

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

Voice Phonetics

November Four Tango Delta Mike

Readability: 8/10(High readability)

License History

Administrative Update AppliedNov 2, 2021
Administrative Update AppliedNov 2, 2021
License ModifiedSep 24, 2018
License IssuedOct 3, 2017
Vanity Callsign GrantedOct 3, 2017
License ExpiredFeb 26, 2010

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

MARTIN, TIMOTHY DFiled Sep 13, 2017
Not awardedFCC ↗

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FCC data as of Jul 30, 2026

N4TDM FCC Vanity Status: 1 Competing Application & History