Mobile Mark, Inc. is a leading manufacturer of antennas to wireless companies throughout the world. We offer innovative desig ... ns, quality manufacturing, and reliable performance. Established in 1984, Mobile Mark headquarters including design and production capacity is located in Chicago, IL. The European group and factory, are located near Birmingham, England. We have the facilities and the exp...erience to take a project from initial conception through to final production. A comprehensive testing facility, including anechoic chamber, allows us to test and verify that our antennas meet or exceed our customers' design specifications. As an active partner in the development effort, we can show our customers ways to make each wireless product better, more reliable, and cost-effective. Facebook: facebook.com/mobilemarkinc Twitter: twitter.com/mobilemarkinc Youtube: youtube.com/user/mobilemarkinc read more