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KO4LLK

Available2x3District 4

No competing applications on record.

License HolderCorliss, Richard A

License ClassTechnician

Min. Class RequiredTechnician

LocationFredericksburg, VA

Grant DateJan 25, 2021

Expiration DateJan 25, 2031

Cancellation DateFeb 17, 2021

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KO4LLK

Available2x3District 4

No competing applications on record.

License HolderCorliss, Richard A

License ClassTechnician

Min. Class RequiredTechnician

LocationFredericksburg, VA

Grant DateJan 25, 2021

Expiration DateJan 25, 2031

Cancellation DateFeb 17, 2021

Available for ApplicationsFeb 18, 2023

KO4LLK is a 2x3 format amateur radio callsign. It is currently registered to Corliss, Richard A in Fredericksburg, 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: 42 units(Heavy (slower to send))

Voice Phonetics

Kilo Oscar Four Lima Lima Kilo

Readability: 7.5/10(High readability)

This callsign is available now

Requires Technician license or higher to apply for this callsign format (2x3).

License History

License CanceledFeb 17, 2021
System-Generated GrantJan 25, 2021
License IssuedJan 25, 2021

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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← KO4LLJ KO4LLL →

FCC data as of Sep 3, 2026

Is KO4LLK Available? FCC Vanity Status & Watchlist