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/W3SM

← Back to results

W3SM

Active1x2District 3

Competitive callsign — 3 applications filed with the FCC.

License HolderMOYNIHAN, STEPHEN E

License ClassAmateur Extra

Min. Class RequiredAmateur Extra

LocationSOMERS, CT

Grant DateNov 7, 2016

Expiration DateNov 14, 2026

W3SM is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by MOYNIHAN, STEPHEN E in SOMERS, CT. 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 MOONEYHAN, SAMUEL A on Feb 6, 2003. W3SM has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 25 units(Light (fast to send))

Voice Phonetics

Whiskey Three Sierra Mike

Readability: 8.5/10(High readability)

License History

License RenewedNov 7, 2016
License RenewedOct 31, 2006
Administrative Update AppliedMay 21, 2002

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

MOONEYHAN, SAMUEL AFiled Feb 6, 2003
DismissedFCC ↗
FRYMAN, KEVIN DFiled Jun 7, 2000
Not awardedFCC ↗
LATHAM, SHANNON MFiled Jun 7, 2000
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← W3SL W3SN →

FCC data as of Sep 3, 2026

W3SM FCC Vanity Status: 3 Competing Applications & History