U.S.-based maritime technology firm WR Systems has expanded its commercial maritime service network within the U.S. The opening of strategic service centers in Tampa, Fla. and New Orleans, La. complements the existing service hubs of Norfolk, Va. and Jacksonville Fla., the company said. WR devotes almost 100 technicians to the support of commercial, military and publicly owned vessel NAVCOM systems. The company is authorized to supply and service a wide range of leading marine electronics suppliers including Furuno…