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AI6IO

Expired2x2District 6

No competing applications on record.

License HolderBurnus, Tobias P

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationSan Jose, CA

Grant DateApr 30, 2015

Expiration DateApr 30, 2025

Available for ApplicationsMay 1, 2027

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AI6IO

Expired2x2District 6

No competing applications on record.

License HolderBurnus, Tobias P

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationSan Jose, CA

Grant DateApr 30, 2015

Expiration DateApr 30, 2025

Available for ApplicationsMay 1, 2027

AI6IO is a 2x2 format amateur radio callsign. It is currently registered to Burnus, Tobias P in San Jose, CA. 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: 24 units(Light (fast to send))

Voice Phonetics

Alpha India Six India Oscar

Readability: 7/10(Good readability)

Available May 1, 2027 (240 days remaining)

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

License History

System-Generated GrantApr 30, 2015
License IssuedApr 30, 2015

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 Sep 3, 2026

Is AI6IO Available? FCC Vanity Status & Watchlist