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W3DFZ

Active1x3District 3

Competitive callsign — 1 application filed with the FCC.

License HolderBurke, Michael J

License ClassTechnician

Min. Class RequiredGeneral

LocationWest Chester, PA

Grant DateFeb 2, 2021

Expiration DateApr 1, 2031

W3DFZ is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Burke, Michael J in West Chester, PA. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Burke, Michael J on Mar 14, 2011. W3DFZ has 8 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 35 units(Moderate)

Voice Phonetics

Whiskey Three Delta Foxtrot Zulu

Readability: 8/10(High readability)

License History

License RenewedFeb 2, 2021
Vanity Callsign GrantedApr 1, 2011
License IssuedApr 1, 2011
Internal Correction AppliedMar 25, 2011
Internal Correction AppliedMar 25, 2011
Internal Correction AppliedMar 25, 2011
Tax ID (TIN) AddedMar 24, 2006
License RenewedMar 24, 2006

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Burke, Michael JFiled Mar 14, 2011
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← W3DFX W3DGA →

FCC data as of Sep 3, 2026

W3DFZ FCC Vanity Status: 1 Competing Application & History