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K4OBS

Expired1x3District 4

No competing applications on record.

License HolderFLORIO, GEORGE A

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationFORT LAUDERDALE, FL

Grant DateApr 21, 2016

Expiration DateJun 19, 2026

Available for ApplicationsJun 20, 2028

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K4OBS

Expired1x3District 4

No competing applications on record.

License HolderFLORIO, GEORGE A

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationFORT LAUDERDALE, FL

Grant DateApr 21, 2016

Expiration DateJun 19, 2026

Available for ApplicationsJun 20, 2028

K4OBS is a 1x3 format amateur radio callsign. It is currently registered to FLORIO, GEORGE A in FORT LAUDERDALE, 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: 32 units(Moderate)

Voice Phonetics

Kilo Four Oscar Bravo Sierra

Readability: 7.5/10(High readability)

Available Jun 20, 2028 (655 days remaining)

Requires General license or higher to apply for this callsign format (1x3).

License History

License RenewedApr 21, 2016
License ModifiedJul 17, 2015
Tax ID (TIN) AddedMar 30, 2006
License RenewedMar 30, 2006

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

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← K4OBR K4OBT →

FCC data as of Sep 4, 2026

Is K4OBS Available? FCC Vanity Status & Watchlist