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KA1DO

Expired2x2District 1

No competing applications on record.

License HolderDE STEFANO, ANDREW J

License ClassAdvanced

Min. Class RequiredGeneral

LocationBILLERICA, MA

Grant DateAug 26, 2014

Expiration DateAug 31, 2024

Available for ApplicationsSep 1, 2026

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KA1DO

Expired2x2District 1

No competing applications on record.

License HolderDE STEFANO, ANDREW J

License ClassAdvanced

Min. Class RequiredGeneral

LocationBILLERICA, MA

Grant DateAug 26, 2014

Expiration DateAug 31, 2024

Available for ApplicationsSep 1, 2026

KA1DO is a 2x2 format amateur radio callsign. It is currently registered to DE STEFANO, ANDREW J in BILLERICA, MA. 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: 38 units(Moderate)

Voice Phonetics

Kilo Alpha One Delta Oscar

Readability: 8/10(High readability)

Available Sep 1, 2026 (34 days remaining)

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

License History

License RenewedAug 26, 2014
Administrative Update AppliedJul 22, 2010
FRN Association Letter SentMar 16, 2004

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.

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FCC data as of Jul 29, 2026

Is KA1DO Available? FCC Vanity Status & Watchlist