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/W1SLR

← Back to results

W1SLR

Active1x3District 1

Competitive callsign — 4 applications filed with the FCC.

License HolderRILEY, SARA L

License ClassTechnician

Min. Class RequiredGeneral

LocationUNDERHILL CENTER, VT

Grant DateSep 21, 2020

Expiration DateNov 14, 2030

W1SLR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by RILEY, SARA L in UNDERHILL CENTER, VT. 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 BELL, DENESHA G on Oct 27, 2000. W1SLR has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 34 units(Moderate)

Voice Phonetics

Whiskey One Sierra Lima Romeo

Readability: 7/10(Good readability)

License History

License RenewedSep 21, 2020
License RenewedSep 1, 2010
License IssuedNov 14, 2000

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

BELL, DENESHA GFiled Oct 27, 2000
Not awardedFCC ↗
RILEY, SARA LFiled Oct 27, 2000
Not awardedFCC ↗
ROCHELEAU, SANDRA LFiled Mar 31, 2000
Not awardedFCC ↗
WOROBIEFF, JOHN NFiled Mar 31, 2000

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← W1SLP W1SLS →

FCC data as of Sep 3, 2026

Not awarded

W1SLR FCC Vanity Status: 4 Competing Applications & History