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KO4VWM

Available2x3District 4

No competing applications on record.

License HolderErnisse, Jonathan L

License ClassGeneral

Min. Class RequiredTechnician

LocationAnderson, SC

Grant DateJan 10, 2022

Expiration DateJan 10, 2032

Cancellation DateJan 28, 2022

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KO4VWM

Available2x3District 4

No competing applications on record.

License HolderErnisse, Jonathan L

License ClassGeneral

Min. Class RequiredTechnician

LocationAnderson, SC

Grant DateJan 10, 2022

Expiration DateJan 10, 2032

Cancellation DateJan 28, 2022

Available for ApplicationsJan 29, 2024

KO4VWM is a 2x3 format amateur radio callsign. It is currently registered to Ernisse, Jonathan L in Anderson, SC. 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 Victor Whiskey Mike

Readability: 8/10(High readability)

This callsign is available now

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

License History

License CanceledJan 28, 2022
System-Generated GrantJan 10, 2022
License IssuedJan 10, 2022

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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FCC data as of Jul 10, 2026

Is KO4VWM Available? FCC Vanity Status & Watchlist