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KM4KSA

Available2x3District 4

No competing applications on record.

License HolderLopez, Fernando A

License ClassTechnician

Min. Class RequiredTechnician

LocationBrooklyn, NY

Grant DateMay 21, 2015

Expiration DateMay 21, 2025

Cancellation DateOct 14, 2015

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KM4KSA

Available2x3District 4

No competing applications on record.

License HolderLopez, Fernando A

License ClassTechnician

Min. Class RequiredTechnician

LocationBrooklyn, NY

Grant DateMay 21, 2015

Expiration DateMay 21, 2025

Cancellation DateOct 14, 2015

Available for ApplicationsOct 15, 2017

KM4KSA is a 2x3 format amateur radio callsign. It is currently registered to Lopez, Fernando A in Brooklyn, NY. 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: 34 units(Moderate)

Voice Phonetics

Kilo Mike Four Kilo Sierra Alpha

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 CanceledOct 14, 2015
License ModifiedSep 25, 2015
License ModifiedJun 19, 2015
System-Generated GrantMay 21, 2015
License IssuedMay 21, 2015

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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← KM4KRZ KM4KSB →

FCC data as of Sep 12, 2026 — may be delayed

Is KM4KSA Available? FCC Vanity Status & Watchlist