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KC6OCS

Available2x3District 6

No competing applications on record.

License HolderSteinberg, Matthew J

License ClassTechnician

Min. Class RequiredTechnician

LocationSeattle, WA

Grant DateSep 25, 1990

Expiration DateSep 25, 2000

Cancellation DateSep 26, 2002

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KC6OCS

Available2x3District 6

No competing applications on record.

License HolderSteinberg, Matthew J

License ClassTechnician

Min. Class RequiredTechnician

LocationSeattle, WA

Grant DateSep 25, 1990

Expiration DateSep 25, 2000

Cancellation DateSep 26, 2002

Available for ApplicationsSep 26, 2002

KC6OCS is a 2x3 format amateur radio callsign. It is currently registered to Steinberg, Matthew J in Seattle, WA. 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: 42 units(Heavy (slower to send))

Voice Phonetics

Kilo Charlie Six Oscar Charlie Sierra

Readability: 7/10(Good readability)

This callsign is available now

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

License History

License ExpiredSep 26, 2002

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 KC6OCS Available? FCC Vanity Status & Watchlist