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KA4RMR

Available2x3District 4

No competing applications on record.

License HolderOkamoto, Tetsu

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationUpton, NY

Grant DateDec 12, 2006

Expiration DateDec 12, 2016

Cancellation DateFeb 23, 2011

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KA4RMR

Available2x3District 4

No competing applications on record.

License HolderOkamoto, Tetsu

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationUpton, NY

Grant DateDec 12, 2006

Expiration DateDec 12, 2016

Cancellation DateFeb 23, 2011

Available for ApplicationsFeb 24, 2013

KA4RMR is a 2x3 format amateur radio callsign. It is currently registered to Okamoto, Tetsu in Upton, 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 Alpha Four Romeo Mike Romeo

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 CanceledFeb 23, 2011
Administrative Update AppliedJan 26, 2011
License RenewedDec 12, 2006
FRN Association Email SentDec 12, 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

QRZ ↗HamQTH ↗

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← KA4RMM KA4RMU →

FCC data as of Jul 11, 2026 — may be delayed

Is KA4RMR Available? FCC Vanity Status & Watchlist