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KS4YB

Available2x2District 4

No competing applications on record.

License HolderHawsey, Billy R

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationThonotosassa, FL

Grant DateAug 2, 2004

Expiration DateOct 25, 2014

Cancellation DateOct 26, 2016

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KS4YB

Available2x2District 4

No competing applications on record.

License HolderHawsey, Billy R

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationThonotosassa, FL

Grant DateAug 2, 2004

Expiration DateOct 25, 2014

Cancellation DateOct 26, 2016

Available for ApplicationsOct 26, 2016

KS4YB is a 2x2 format amateur radio callsign. It is currently registered to Hawsey, Billy R in Thonotosassa, FL. 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: 33 units(Moderate)

Voice Phonetics

Kilo Sierra Four Yankee Bravo

Readability: 7.5/10(High readability)

This callsign is available now

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

License History

License ExpiredOct 26, 2016

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

← KS4YA KS4YC →

FCC data as of Sep 12, 2026

Is KS4YB Available? FCC Vanity Status & Watchlist