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KC1RTX

Available2x3District 1

No competing applications on record.

License HolderDasilva, Paulo S

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationBrookfield, CT

Grant DateSep 2, 2022

Expiration DateSep 2, 2032

Cancellation DateJul 11, 2023

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KC1RTX

Available2x3District 1

No competing applications on record.

License HolderDasilva, Paulo S

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationBrookfield, CT

Grant DateSep 2, 2022

Expiration DateSep 2, 2032

Cancellation DateJul 11, 2023

Available for ApplicationsJul 12, 2025

KC1RTX is a 2x3 format amateur radio callsign. It is currently registered to Dasilva, Paulo S in Brookfield, CT. 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: 44 units(Heavy (slower to send))

Voice Phonetics

Kilo Charlie One Romeo Tango X-ray

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 CanceledJul 11, 2023
License ModifiedSep 12, 2022
System-Generated GrantSep 2, 2022
License IssuedSep 2, 2022

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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← KC1RTW KC1RTY →

FCC data as of Sep 3, 2026

Is KC1RTX Available? FCC Vanity Status & Watchlist