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/W4JRS

← Back to results

W4JRS

Active1x3District 4

Competitive callsign — 3 applications filed with the FCC.

License HolderSELLERS, JOHN R

License ClassTechnician

Min. Class RequiredGeneral

LocationFloral City, FL

Grant DateJul 3, 2020

Expiration DateJul 3, 2030

W4JRS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by SELLERS, JOHN R in Floral City, FL. 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 Surface, Jeremy R on Jul 10, 2018. W4JRS has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 32 units(Moderate)

Voice Phonetics

Whiskey Four Juliet Romeo Sierra

Readability: 6.5/10(Good readability)

License History

License RenewedJul 3, 2020
License RenewedJul 24, 2009
Authorization PrintedJan 16, 2009
FRN Association Email SentJan 25, 2006

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Surface, Jeremy RFiled Jul 10, 2018
Not awardedFCC ↗
St John, James RFiled May 4, 2016
Not awardedFCC ↗
JONES, WILLIAM DFiled Sep 8, 2010
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← W4JRR W4JRT →

FCC data as of Sep 4, 2026

W4JRS FCC Vanity Status: 3 Competing Applications & History