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K9RDX

Active1x3District 9

Competitive callsign — 1 application filed with the FCC.

License HolderAtteberry, Ronald W

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationLucerne, CA

Grant DateOct 27, 2019

Expiration DateOct 27, 2029

K9RDX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Atteberry, Ronald W in Lucerne, CA. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Jones, Nathan V on Oct 9, 2019. K9RDX has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

-.- ----. .-. -.. -..-

CW Weight: 38 units(Moderate)

Voice Phonetics

Kilo Nine Romeo Delta X-ray

Readability: 7.5/10(High readability)

License History

License ModifiedMay 6, 2022
License IssuedOct 27, 2019
Vanity Callsign GrantedOct 27, 2019

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Jones, Nathan VFiled Oct 9, 2019
Not awardedFCC ↗

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← K9RDW K9RDY →

FCC data as of Jul 31, 2026

K9RDX FCC Vanity Status: 1 Competing Application & History