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KN4KSA

Available2x3District 4

No competing applications on record.

License HolderAnderson, Martin T

License ClassTechnician

Min. Class RequiredTechnician

LocationVancouver, WA

Grant DateMar 19, 2018

Expiration DateMar 19, 2028

Cancellation DateOct 22, 2019

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KN4KSA

Available2x3District 4

No competing applications on record.

License HolderAnderson, Martin T

License ClassTechnician

Min. Class RequiredTechnician

LocationVancouver, WA

Grant DateMar 19, 2018

Expiration DateMar 19, 2028

Cancellation DateOct 22, 2019

Available for ApplicationsOct 23, 2021

KN4KSA is a 2x3 format amateur radio callsign. It is currently registered to Anderson, Martin T in Vancouver, WA. 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: 32 units(Moderate)

Voice Phonetics

Kilo November Four Kilo Sierra Alpha

Readability: 6.5/10(Good readability)

This callsign is available now

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

License History

License CanceledOct 22, 2019
License ModifiedJun 18, 2018
System-Generated GrantMar 19, 2018
License IssuedMar 19, 2018

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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← KN4KRZ KN4KSB →

FCC data as of Sep 12, 2026

Is KN4KSA Available? FCC Vanity Status & Watchlist