Registration_Number,Registration_Date,Termination_Date,Name,Business_Name,Address_1,Address_2,City,State,Zip 3944,1987-03-09,1992-01-27,Dudek Communications,,7604 Glackens Drive,,Potomac,MD,20854 3945,1987-03-09,1989-10-20,"Moran, Mark E.",,"1129 - 20th Street, N.W.",Suite 500,Washington,DC,20036