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KK4OQU

Available2x3District 4

No competing applications on record.

License HolderHoefke, Robert H

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationBurke, VA

Grant DateFeb 21, 2013

Expiration DateFeb 21, 2023

Cancellation DateJun 8, 2013

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KK4OQU

Available2x3District 4

No competing applications on record.

License HolderHoefke, Robert H

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationBurke, VA

Grant DateFeb 21, 2013

Expiration DateFeb 21, 2023

Cancellation DateJun 8, 2013

Available for ApplicationsJun 9, 2015

KK4OQU is a 2x3 format amateur radio callsign. It is currently registered to Hoefke, Robert H in Burke, VA. 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: 45 units(Heavy (slower to send))

Voice Phonetics

Kilo Kilo Four Oscar Quebec Uniform

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 CanceledJun 8, 2013
License ModifiedMay 13, 2013
License ModifiedApr 15, 2013
System-Generated GrantFeb 21, 2013
License IssuedFeb 21, 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 ↗

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← KK4OQT KK4OQV →

FCC data as of Jul 31, 2026

Is KK4OQU Available? FCC Vanity Status & Watchlist