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WA4SM

Available2x2District 4

Competitive callsign — 10 applications filed with the FCC.

License HolderMercer, Shane D

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationChattanooga, TN

Grant DateJun 22, 2007

Expiration DateJun 22, 2017

Cancellation DateJun 25, 2019

Available for ApplicationsJun 23, 2019

WA4SM is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Mercer, Shane D in Chattanooga, TN. This callsign has attracted significant interest in the amateur radio community, with 10 vanity applications filed with the FCC. The most recent was submitted by MILNER, SHAWN on Jun 13, 2024. WA4SM has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 27 units(Light (fast to send))

Voice Phonetics

Whiskey Alpha Four Sierra Mike

Readability: 8/10(High readability)

This callsign is available now

Requires General license or higher to apply for this callsign format (2x2).

License History

License ExpiredJun 25, 2019
License IssuedJun 22, 2007
Vanity Callsign GrantedJun 22, 2007

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

MILNER, SHAWNFiled Jun 13, 2024
Not awardedFCC ↗
Stearns, Randy WFiled Apr 1, 2022
DismissedFCC ↗
Gordie, Tom SFiled Mar 28, 2022
Not awardedFCC ↗
HEFLIN, DOUGLAS SFiled Apr 2, 2021

Search external databases

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Explore nearby callsigns

← WA4SH WA4SP →

FCC data as of Sep 11, 2026

Not awarded

Austin, Lawrence WFiled Feb 18, 2020

Not awardedFCC ↗

Mercer, Shane DFiled Jun 4, 2007

Not awardedFCC ↗

Volmensky, AndrewFiled Jun 4, 2007

Not awardedFCC ↗

DE VOGEL, CHARLES FFiled Sep 8, 2006

Not awardedFCC ↗

Mondro, Sandra LFiled Sep 8, 2006

Not awardedFCC ↗

THOMPSON, WOODIE DFiled Jan 2, 2003

Not awardedFCC ↗

WA4SM FCC Vanity Status: 10 Competing Applications & History