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N4NRX

Active1x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderEBERLE, MICHAEL T

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationLEBANON, MO

Grant DateJun 23, 2026

Expiration DateAug 5, 2036

N4NRX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by EBERLE, MICHAEL T in LEBANON, MO. 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 Russell, Rueal A on Jul 18, 2016. N4NRX has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 28 units(Light (fast to send))

Voice Phonetics

November Four November Romeo X-ray

Readability: 6.5/10(Good readability)

License History

License RenewedJun 23, 2026
License ModifiedAug 8, 2016
License IssuedAug 5, 2016
Vanity Callsign GrantedAug 5, 2016
License ExpiredSep 18, 2009

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Russell, Rueal AFiled Jul 18, 2016
Not awardedFCC ↗

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FCC data as of Sep 12, 2026 — may be delayed

N4NRX FCC Vanity Status: 1 Competing Application & History