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KT4WT

Cancelled2x2District 4

Competitive callsign — 1 application filed with the FCC.

License HolderRuiz, Fernando M

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationOrlando, FL

Grant DateApr 11, 2025

Cancellation DateApr 10, 2026

Available for ApplicationsApr 11, 2028

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KT4WT

Cancelled2x2District 4

Competitive callsign — 1 application filed with the FCC.

License HolderRuiz, Fernando M

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationOrlando, FL

Grant DateApr 11, 2025

Cancellation DateApr 10, 2026

Available for ApplicationsApr 11, 2028

KT4WT is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Ruiz, Fernando M in Orlando, 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 Ruiz, Fernando M on Mar 24, 2025. KT4WT has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 27 units(Light (fast to send))

Voice Phonetics

Kilo Tango Four Whiskey Tango

Readability: 8/10(High readability)

Available Apr 11, 2028 (576 days remaining)

Requires General license or higher to apply for this callsign format (2x2).

License History

License CanceledApr 10, 2026
License IssuedApr 11, 2025
Vanity Callsign GrantedApr 11, 2025

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Ruiz, Fernando MFiled Mar 24, 2025
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

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← KT4WS KT4WU →

FCC data as of Sep 12, 2026

KT4WT FCC Vanity Status: 1 Competing Application & History