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N4CJA

Available1x3District 4

Competitive callsign — 5 applications filed with the FCC.

License HolderLyle, Sherrie A

License ClassTechnician

Min. Class RequiredGeneral

LocationCheyenne, WY

Grant DateFeb 9, 2013

Expiration DateFeb 9, 2023

Cancellation DateFeb 11, 2025

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N4CJA

Available1x3District 4

Competitive callsign — 5 applications filed with the FCC.

License HolderLyle, Sherrie A

License ClassTechnician

Min. Class RequiredGeneral

LocationCheyenne, WY

Grant DateFeb 9, 2013

Expiration DateFeb 9, 2023

Cancellation DateFeb 11, 2025

Available for ApplicationsFeb 10, 2025

N4CJA is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Lyle, Sherrie A in Cheyenne, WY. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by Ambrister, Carter J on Jan 14, 2003. N4CJA has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 33 units(Moderate)

Voice Phonetics

November Four Charlie Juliet Alpha

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 ExpiredFeb 11, 2025
License RenewedFeb 9, 2013
License IssuedFeb 1, 2003
Vanity Callsign GrantedFeb 1, 2003

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Ambrister, Carter JFiled Jan 14, 2003
Not awardedFCC ↗
COLLINS JR, JOSEPH CFiled Dec 15, 1999
Not awardedFCC ↗
FULLER, RICHARD MFiled Dec 15, 1999
Not awardedFCC ↗
COLLINS JR, JOSEPH CFiled Dec 2, 1999

Search external databases

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← N4CIX N4CJE →

FCC data as of Sep 4, 2026

Dismissed

FCC ↗

LOCKARD, WILLIAM WFiled Dec 2, 1999

DismissedFCC ↗

N4CJA FCC Vanity Status: 5 Competing Applications & History