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KF4RWO

Available2x3District 4

No competing applications on record.

License HolderLEWIS SR, LARRY E

License ClassTechnician

Min. Class RequiredTechnician

LocationSPARTA, TN

Grant DateMay 20, 1997

Expiration DateMay 20, 2007

Cancellation DateMay 21, 2009

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KF4RWO

Available2x3District 4

No competing applications on record.

License HolderLEWIS SR, LARRY E

License ClassTechnician

Min. Class RequiredTechnician

LocationSPARTA, TN

Grant DateMay 20, 1997

Expiration DateMay 20, 2007

Cancellation DateMay 21, 2009

Available for ApplicationsMay 21, 2009

KF4RWO is a 2x3 format amateur radio callsign. It is currently registered to LEWIS SR, LARRY E in SPARTA, TN. 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: 41 units(Heavy (slower to send))

Voice Phonetics

Kilo Foxtrot Four Romeo Whiskey Oscar

Readability: 7/10(Good readability)

This callsign is available now

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

License History

License ExpiredMay 21, 2009

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

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← KF4RWN KF4RWP →

FCC data as of Jul 31, 2026

Is KF4RWO Available? FCC Vanity Status & Watchlist