Home/Search/KG6MSU

KG6MSU

Available2x3District 6

No competing applications on record.

License HolderO Brien, Patrick M

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationSan Jose, CA

Grant DateAug 5, 2002

Expiration DateAug 5, 2012

Cancellation DateSep 10, 2002

CallsignFinder

Track FCC amateur radio vanity callsign availability. Data updated daily.

Legal & Info

Pricing FAQ Terms of Service Privacy Policy

FCC data sourced from FCC Universal Licensing System. Not affiliated with the FCC.

Watchlist Search Account

Home/Search/KG6MSU

← Back to results

KG6MSU

Available2x3District 6

No competing applications on record.

License HolderO Brien, Patrick M

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationSan Jose, CA

Grant DateAug 5, 2002

Expiration DateAug 5, 2012

Cancellation DateSep 10, 2002

Available for ApplicationsSep 11, 2004

KG6MSU is a 2x3 format amateur radio callsign. It is currently registered to O Brien, Patrick M 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: 35 units(Moderate)

Voice Phonetics

Kilo Golf Six Mike Sierra Uniform

Readability: 7.5/10(High readability)

This callsign is available now

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

License History

License CanceledSep 10, 2002
License ModifiedSep 5, 2002
License IssuedAug 5, 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.

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← KG6MST KG6MSV →

FCC data as of Jul 10, 2026

Is KG6MSU Available? FCC Vanity Status & Watchlist