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KC6YSO

Available2x3District 6

No competing applications on record.

License HolderDOAN, DAVID B

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationSAN DIEGO, CA

Grant DateMay 25, 2011

Expiration DateJul 16, 2021

Cancellation DateJul 18, 2023

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KC6YSO

Available2x3District 6

No competing applications on record.

License HolderDOAN, DAVID B

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationSAN DIEGO, CA

Grant DateMay 25, 2011

Expiration DateJul 16, 2021

Cancellation DateJul 18, 2023

Available for ApplicationsJul 17, 2023

KC6YSO is a 2x3 format amateur radio callsign. It is currently registered to DOAN, DAVID B in SAN DIEGO, 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: 44 units(Heavy (slower to send))

Voice Phonetics

Kilo Charlie Six Yankee Sierra Oscar

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 ExpiredJul 18, 2023
License RenewedMay 25, 2011
License RenewedMay 21, 2001
License ModifiedApr 19, 2000

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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← KC6YSN KC6YSP →

FCC data as of Sep 12, 2026 — may be delayed

Is KC6YSO Available? FCC Vanity Status & Watchlist