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KD3CTH

Cancelled2x3District 3

No competing applications on record.

License HolderTsibouris, George

License ClassTechnician

Min. Class RequiredTechnician

LocationWashington, DC

Grant DateMar 10, 2026

Cancellation DateMar 28, 2026

Available for ApplicationsMar 29, 2028

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KD3CTH

Cancelled2x3District 3

No competing applications on record.

License HolderTsibouris, George

License ClassTechnician

Min. Class RequiredTechnician

LocationWashington, DC

Grant DateMar 10, 2026

Cancellation DateMar 28, 2026

Available for ApplicationsMar 29, 2028

KD3CTH is a 2x3 format amateur radio callsign. It is currently registered to Tsibouris, George in Washington, DC. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.

CW & Voice Analysis

Morse Code

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

CW Weight: 36 units(Moderate)

Voice Phonetics

Kilo Delta Three Charlie Tango Hotel

Readability: 7.5/10(High readability)

Available Mar 29, 2028 (572 days remaining)

Requires Technician license or higher to apply for this callsign format (2x3).

License History

License CanceledMar 28, 2026
System-Generated GrantMar 10, 2026
License IssuedMar 10, 2026

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

No competing applications on record. Verify on the FCC ULS application search before filing.

Search external databases

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← KD3CTG KD3CTI →

FCC data as of Sep 4, 2026

Is KD3CTH Available? FCC Vanity Status & Watchlist