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/W4ZSZ

← Back to results

W4ZSZ

Active1x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderMalone, Floyd L

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationByron, GA

Grant DateNov 23, 2021

Expiration DateNov 23, 2031

W4ZSZ is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Malone, Floyd L in Byron, GA. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Malone, Floyd L on Nov 5, 2021. W4ZSZ has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 33 units(Moderate)

Voice Phonetics

Whiskey Four Zulu Sierra Zulu

Readability: 7.5/10(High readability)

License History

License ModifiedSep 15, 2025
License IssuedNov 23, 2021
Vanity Callsign GrantedNov 23, 2021

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Malone, Floyd LFiled Nov 5, 2021
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← W4ZSX W4ZTA →

FCC data as of Sep 4, 2026

W4ZSZ FCC Vanity Status: 1 Competing Application & History