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WD3M

Active2x1District 3

Competitive callsign — 2 applications filed with the FCC.

License HolderHELWIG, MICHAEL A

License ClassAmateur Extra

Min. Class RequiredAmateur Extra

LocationCARLISLE, PA

Grant DateJul 6, 2022

Expiration DateSep 11, 2032

WD3M is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by HELWIG, MICHAEL A in CARLISLE, PA. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Chesapeake Radio Amateur Broadcasters Society on Jun 21, 2001. WD3M has 6 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

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

Voice Phonetics

Whiskey Delta Three Mike

Readability: 9/10(Excellent readability)

License History

License RenewedJul 6, 2022
License RenewedSep 11, 2012
Administrative Update AppliedJun 21, 2011
Administrative Update AppliedOct 26, 2004
Administrative Update AppliedDec 18, 2002
License RenewedAug 13, 2002

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Chesapeake Radio Amateur Broadcasters SocietyFiled Jun 21, 2001
Not awardedFCC ↗
SALTER, TRUMAN JFiled Jun 21, 2001
Not awardedFCC ↗

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FCC data as of Jul 29, 2026

WD3M FCC Vanity Status: 2 Competing Applications & History