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KK4OSE

Available2x3District 4

No competing applications on record.

License HolderBlumenstein, Richard C

License ClassGeneral

Min. Class RequiredTechnician

LocationPort Orange, FL

Grant DateFeb 22, 2013

Expiration DateFeb 22, 2023

Cancellation DateMar 15, 2013

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KK4OSE

Available2x3District 4

No competing applications on record.

License HolderBlumenstein, Richard C

License ClassGeneral

Min. Class RequiredTechnician

LocationPort Orange, FL

Grant DateFeb 22, 2013

Expiration DateFeb 22, 2023

Cancellation DateMar 15, 2013

Available for ApplicationsMar 16, 2015

KK4OSE is a 2x3 format amateur radio callsign. It is currently registered to Blumenstein, Richard C in Port Orange, 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: 34 units(Moderate)

Voice Phonetics

Kilo Kilo Four Oscar Sierra Echo

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 CanceledMar 15, 2013
System-Generated GrantFeb 22, 2013
License IssuedFeb 22, 2013

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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← KK4OSD KK4OSF →

FCC data as of Jul 31, 2026

Is KK4OSE Available? FCC Vanity Status & Watchlist