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KE0BYO

Expired2x3District 0

No competing applications on record.

License HolderMartinez, Marjorie C

License ClassTechnician

Min. Class RequiredTechnician

LocationPueblo, CO

Grant DateOct 16, 2014

Expiration DateOct 16, 2024

Available for ApplicationsOct 17, 2026

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KE0BYO

Expired2x3District 0

No competing applications on record.

License HolderMartinez, Marjorie C

License ClassTechnician

Min. Class RequiredTechnician

LocationPueblo, CO

Grant DateOct 16, 2014

Expiration DateOct 16, 2024

Available for ApplicationsOct 17, 2026

KE0BYO is a 2x3 format amateur radio callsign. It is currently registered to Martinez, Marjorie C in Pueblo, CO. 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: 48 units(Heavy (slower to send))

Voice Phonetics

Kilo Echo Zero Bravo Yankee Oscar

Readability: 7/10(Good readability)

Available Oct 17, 2026 (42 days remaining)

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

License History

System-Generated GrantOct 16, 2014
License IssuedOct 16, 2014

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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← KE0BYN KE0BYP →

FCC data as of Sep 4, 2026

Is KE0BYO Available? FCC Vanity Status & Watchlist