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N4INX

Available1x3District 4

Competitive callsign — 2 applications filed with the FCC.

License HolderBROWN, JOHN R

License ClassGeneral

Min. Class RequiredGeneral

LocationULYSSES, KS

Grant DateSep 15, 1987

Expiration DateSep 15, 1997

Cancellation DateSep 16, 1999

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N4INX

Available1x3District 4

Competitive callsign — 2 applications filed with the FCC.

License HolderBROWN, JOHN R

License ClassGeneral

Min. Class RequiredGeneral

LocationULYSSES, KS

Grant DateSep 15, 1987

Expiration DateSep 15, 1997

Cancellation DateSep 16, 1999

Available for ApplicationsSep 16, 1999

N4INX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by BROWN, JOHN R in ULYSSES, KS. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Harris, Sean D on Mar 18, 2024. N4INX has 1 recorded FCC license history event.

CW & Voice Analysis

Morse Code

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

CW Weight: 25 units(Light (fast to send))

Voice Phonetics

November Four India November X-ray

Readability: 6.5/10(Good readability)

This callsign is available now

Requires General license or higher to apply for this callsign format (1x3).

License History

License ExpiredSep 16, 1999

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Harris, Sean DFiled Mar 18, 2024
Not awardedFCC ↗
Mears, Nathan DFiled Jul 23, 2018
Not awardedFCC ↗

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FCC data as of Sep 4, 2026

N4INX FCC Vanity Status: 2 Competing Applications & History