CFCallsignFinder

Search Watchlist

Track FCC amateur radio vanity callsign availability. Data updated daily.

Legal & Info

Pricing FAQ Terms of Service Privacy Policy

© 2026 CallsignFinder. All rights reserved.

FCC data sourced from FCC Universal Licensing System. Not affiliated with the FCC.

Watchlist Search Account

Home/Search/W5SXC

← Back to results

W5SXC

Active1x3District 5

Competitive callsign — 4 applications filed with the FCC.

License HolderSTACHIW, MARK A

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationPARKER, TX

Grant DateFeb 13, 2025

Expiration DateApr 12, 2035

W5SXC is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by STACHIW, MARK A in PARKER, 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 STACHIW, MARK A on Mar 23, 2005. W5SXC has 10 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 31 units(Moderate)

Voice Phonetics

Whiskey Five Sierra X-ray Charlie

Readability: 7.5/10(High readability)

License History

License RenewedFeb 13, 2025
License RenewedFeb 3, 2015
License ModifiedFeb 7, 2014
License IssuedApr 12, 2005
Vanity Callsign GrantedApr 12, 2005
License CanceledAug 28, 2002
License ModifiedJan 23, 2002
License ModifiedJan 22, 2002
License ModifiedDec 28, 2000
License IssuedOct 14, 2000

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

STACHIW, MARK AFiled Mar 23, 2005
Not awardedFCC ↗
Wood, Jill LFiled Aug 30, 2002
DismissedFCC ↗
Auguste, David FFiled Sep 26, 2000
Not awardedFCC ↗
SATTERLEE, BRIAN JFiled Sep 26, 2000

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← W5SXB W5SXD →

FCC data as of Sep 4, 2026

Not awarded

W5SXC FCC Vanity Status: 4 Competing Applications & History