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KE4RTO

Available2x3District 4

No competing applications on record.

License HolderSMITH, ROGER D

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationHOFFMAN ESTATES, IL

Grant DateOct 18, 1994

Expiration DateOct 18, 2004

Cancellation DateOct 19, 2006

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KE4RTO

Available2x3District 4

No competing applications on record.

License HolderSMITH, ROGER D

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationHOFFMAN ESTATES, IL

Grant DateOct 18, 1994

Expiration DateOct 18, 2004

Cancellation DateOct 19, 2006

Available for ApplicationsOct 19, 2006

KE4RTO is a 2x3 format amateur radio callsign. It is currently registered to SMITH, ROGER D in HOFFMAN ESTATES, IL. 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 Echo Four Romeo Tango 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 ExpiredOct 19, 2006

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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FCC data as of Sep 3, 2026

Is KE4RTO Available? FCC Vanity Status & Watchlist