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KI6QQS

Available2x3District 6

No competing applications on record.

License HolderCASTILIO, MICHAEL S

License ClassTechnician

Min. Class RequiredTechnician

LocationEL SOBRANTE, CA

Grant DateMay 22, 2008

Expiration DateMay 22, 2018

Cancellation DateMay 23, 2020

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KI6QQS

Available2x3District 6

No competing applications on record.

License HolderCASTILIO, MICHAEL S

License ClassTechnician

Min. Class RequiredTechnician

LocationEL SOBRANTE, CA

Grant DateMay 22, 2008

Expiration DateMay 22, 2018

Cancellation DateMay 23, 2020

Available for ApplicationsMay 23, 2020

KI6QQS is a 2x3 format amateur radio callsign. It is currently registered to CASTILIO, MICHAEL S in EL SOBRANTE, 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: 39 units(Moderate)

Voice Phonetics

Kilo India Six Quebec Quebec Sierra

Readability: 6.5/10(Good readability)

This callsign is available now

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

License History

License ExpiredMay 23, 2020
System-Generated GrantMay 22, 2008
License IssuedMay 22, 2008

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 12, 2026

Is KI6QQS Available? FCC Vanity Status & Watchlist