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N4SFX

Available1x3District 4

Competitive callsign — 3 applications filed with the FCC.

License HolderCORT Jr, SAMUEL F

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationMCDONOUGH, GA

Grant DateDec 5, 2023

Expiration DateDec 5, 2033

Cancellation DateMar 15, 2024

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N4SFX

Available1x3District 4

Competitive callsign — 3 applications filed with the FCC.

License HolderCORT Jr, SAMUEL F

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationMCDONOUGH, GA

Grant DateDec 5, 2023

Expiration DateDec 5, 2033

Cancellation DateMar 15, 2024

Available for ApplicationsMar 16, 2026

N4SFX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by CORT Jr, SAMUEL F in MCDONOUGH, GA. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by CORT Jr, SAMUEL F on Nov 16, 2023. N4SFX has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

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

Voice Phonetics

November Four Sierra Foxtrot X-ray

Readability: 7/10(Good readability)

This callsign is available now

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

License History

License CanceledMar 15, 2024
License ModifiedDec 13, 2023
License IssuedDec 5, 2023
Vanity Callsign GrantedDec 5, 2023
License ExpiredMar 9, 2000

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

CORT Jr, SAMUEL FFiled Nov 16, 2023
Not awardedFCC ↗
HUGHES JR, WILLIAMS RFiled Dec 1, 2020
Not awardedFCC ↗
Farinella, StevenFiled Oct 29, 2018
Not awardedFCC ↗

Search external databases

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Explore nearby callsigns

← N4SFU N4SFY →

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

N4SFX FCC Vanity Status: 3 Competing Applications & History