Roberts Vortac Facility 1251 N 1600 East Rd Roberts, IL 60962 Phone : (217) 395-2562 Business Category Us Defense Commercial Comm 1251 N 1600 East Rd Roberts, IL 60962 Phone : (217) 395-2562 Business Category Government Offices-Federal Legislative Bodies United States Government--defense Commercial Communications Office, Roberts Vortac Facility 1251 N 1600 N Rd Roberts, IL 60962 Phone : (217) 395-2562 Business Category Government Offices-Federal Government Offices & Public Schools