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WD3U

Active2x1District 3

Competitive callsign — 22 applications filed with the FCC.

License HolderFOEHRKOLB III, JOSEPH J

License ClassAmateur Extra

Min. Class RequiredAmateur Extra

LocationRosedale, MD

Grant DateApr 20, 2018

Expiration DateApr 20, 2028

WD3U is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by FOEHRKOLB III, JOSEPH J in Rosedale, MD. This callsign has attracted significant interest in the amateur radio community, with 22 vanity applications filed with the FCC. The most recent was submitted by Chapman, Ryan D on Apr 17, 2018. WD3U has 6 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 26 units(Light (fast to send))

Voice Phonetics

Whiskey Delta Three Uniform

Readability: 8/10(High readability)

License History

License IssuedApr 20, 2018
Vanity Callsign GrantedApr 20, 2018
License ExpiredApr 3, 2018
Administrative Update AppliedSep 7, 2007
License IssuedMar 31, 2006
Vanity Callsign GrantedMar 31, 2006

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Chapman, Ryan DFiled Apr 17, 2018
Not awardedFCC ↗
McMillan Jr, RobertFiled Apr 2, 2018
Not awardedFCC ↗
FOEHRKOLB III, JOSEPH JFiled Apr 2, 2018
Not awardedFCC ↗
ADDIS JR, RICHARD AFiled Feb 23, 2018

Search external databases

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← WD3T WD3V →

FCC data as of Jul 29, 2026

Not awarded

SCHLEGEL, CHRISTOPHER AFiled May 20, 2016

Not awardedFCC ↗

Drake, Thomas FFiled Mar 14, 2006

Not awardedFCC ↗

BIRD, DOUGLAS EFiled Mar 13, 2006

Not awardedFCC ↗

Coe, David WFiled Mar 13, 2006

Not awardedFCC ↗

SKINNER, THOMAS RFiled Oct 5, 2005

Not awardedFCC ↗

Duschek, Walter GFiled Mar 22, 2005

Not awardedFCC ↗

Glassey, Philip MFiled Feb 22, 2005

Not awardedFCC ↗

SKINNER, THOMAS RFiled Feb 22, 2005

Not awardedFCC ↗

LYNCH, JEFFREY DFiled Sep 3, 2003

Not awardedFCC ↗

Vant Hof, Jonathan PFiled Jul 17, 2003

Not awardedFCC ↗

Maple Valley Trotting AssociationFiled Jul 15, 2003

Not awardedFCC ↗

Weilnau, Douglas EFiled May 27, 2003

Not awardedFCC ↗

Quick, William DFiled Aug 13, 2002

Not awardedFCC ↗

Brady, Timothy JFiled Apr 10, 2002

Not awardedFCC ↗

Dahl, Lonny WFiled Jan 31, 2002

Not awardedFCC ↗

Miller, Kenneth VFiled Jan 31, 2002

Not awardedFCC ↗

Gutshall, David LFiled Jun 28, 2001

Not awardedFCC ↗

HOUSTON, ROBERT AFiled Jun 28, 2001

Not awardedFCC ↗

WD3U FCC Vanity Status: 22 Competing Applications & History