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KM4RFA

Expired2x3District 4

No competing applications on record.

License HolderPierce, Charles W

License ClassTechnician

Min. Class RequiredTechnician

LocationHuntsville, AL

Grant DateFeb 18, 2016

Expiration DateFeb 18, 2026

Available for ApplicationsFeb 19, 2028

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KM4RFA

Expired2x3District 4

No competing applications on record.

License HolderPierce, Charles W

License ClassTechnician

Min. Class RequiredTechnician

LocationHuntsville, AL

Grant DateFeb 18, 2016

Expiration DateFeb 18, 2026

Available for ApplicationsFeb 19, 2028

KM4RFA is a 2x3 format amateur radio callsign. It is currently registered to Pierce, Charles W in Huntsville, AL. 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: 35 units(Moderate)

Voice Phonetics

Kilo Mike Four Romeo Foxtrot Alpha

Readability: 7.5/10(High readability)

Available Feb 19, 2028 (524 days remaining)

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

License History

System-Generated GrantFeb 18, 2016
License IssuedFeb 18, 2016

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 ↗

Explore nearby callsigns

← KM4REZ KM4RFB →

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

Is KM4RFA Available? FCC Vanity Status & Watchlist