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KK4OSV

Available2x3District 4

No competing applications on record.

License HolderWard, William R

License ClassTechnician

Min. Class RequiredTechnician

LocationLouisville, KY

Grant DateFeb 25, 2013

Expiration DateFeb 25, 2023

Cancellation DateFeb 26, 2025

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KK4OSV

Available2x3District 4

No competing applications on record.

License HolderWard, William R

License ClassTechnician

Min. Class RequiredTechnician

LocationLouisville, KY

Grant DateFeb 25, 2013

Expiration DateFeb 25, 2023

Cancellation DateFeb 26, 2025

Available for ApplicationsFeb 26, 2025

KK4OSV is a 2x3 format amateur radio callsign. It is currently registered to Ward, William R in Louisville, KY. 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: 39 units(Moderate)

Voice Phonetics

Kilo Kilo Four Oscar Sierra Victor

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 ExpiredFeb 26, 2025
System-Generated GrantFeb 25, 2013
License IssuedFeb 25, 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.

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← KK4OSU KK4OSW →

FCC data as of Jul 31, 2026

Is KK4OSV Available? FCC Vanity Status & Watchlist