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NT4TT

Active2x2District 4

Competitive callsign — 3 applications filed with the FCC.

License HolderThomas Jr, Claude P

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationFernandina Beach, FL

Grant DateApr 7, 2020

Expiration DateApr 16, 2030

NT4TT is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Thomas Jr, Claude P in Fernandina Beach, FL. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Hofmann, Albert W on Apr 17, 2013. NT4TT has 6 recorded FCC license history events.

CW & Voice Analysis

Morse Code

-. - ....- - -

CW Weight: 20 units(Ultra-light (very fast to send))

Voice Phonetics

November Tango Four Tango Tango

Readability: 7.5/10(High readability)

License History

License RenewedApr 7, 2020
License IssuedApr 16, 2010
Vanity Callsign GrantedApr 16, 2010
License CanceledMar 27, 2007
Administrative Update AppliedJul 27, 2005
Administrative Update AppliedDec 25, 2002

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Hofmann, Albert WFiled Apr 17, 2013
Not awardedFCC ↗
Thomas Jr, Claude PFiled Mar 29, 2010
Not awardedFCC ↗
MCKENZIE, WILLIAM DFiled Oct 19, 2009
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 3, 2026

NT4TT FCC Vanity Status: 3 Competing Applications & History