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N4KNX

Active1x3District 4

Competitive callsign — 4 applications filed with the FCC.

License HolderSMITH, CHARLES S

License ClassGeneral

Min. Class RequiredGeneral

LocationLEONA, TX

Grant DateOct 8, 2020

Expiration DateDec 30, 2030

N4KNX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by SMITH, CHARLES S in LEONA, TX. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by BATES, BRYAN J on Dec 4, 2017. N4KNX has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 30 units(Light (fast to send))

Voice Phonetics

November Four Kilo November X-ray

Readability: 7/10(Good readability)

License History

License RenewedOct 8, 2020
Administrative Update AppliedSep 17, 2019
License RenewedDec 23, 2010
License IssuedDec 30, 2000

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

BATES, BRYAN JFiled Dec 4, 2017
DismissedFCC ↗
LITTELL, FREDERICK LFiled Oct 12, 2016
Not awardedFCC ↗
PAYTON, HAROLD RFiled Dec 11, 2000
Not awardedFCC ↗
Tipton, Michael HFiled Dec 11, 2000

Search external databases

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Explore nearby callsigns

← N4KNW N4KNZ →

FCC data as of Sep 4, 2026

Not awarded

N4KNX FCC Vanity Status: 4 Competing Applications & History