Lone Star Electronics Co. was established by J&H Industries, Inc. in 1975 to manufacture the communication antennas in the VHF and low UHF band for the mobile radio communication industry. In 1979, EM Technologies, Inc. acquired the company and moved to our current location in Prosper, Texas, approximately 30 miles north of Dallas. Since then, the company has expanded its product line to include our current series of antenna products for HF, VHF, and Microwaves in order to meet the needs of the growing wireless radio communication industries. EM Technologies, Inc. has maintained the name "Lone Star Electronics Co." as a trade name.

Lone Star Electronics Co. has complete in-house manufacturing and antenna testing facilities on 100 acres of land. Manufacturing facilities include a complete machine shop with welding and sheet metal fabrication facilities as well as aluminum plating and copper clad etching shops. For antenna testing, our outdoor far-field testing range (40-feet high x 3500-feet down range) is well-suited for Microwave antennas and a mobile-tracked, outdoor, antenna pattern range, including antenna impedance testing towers simulating the actual tower and pole, is specifically designed to accommodate small-sized antennas. In addition, near-field measurement facilities are utilized for antenna development work.

Over the last 25 years, Lone Star Electronics Co. has served wireless radio communication industries in the United States and abroad as well as U.S defense agencies with superior antenna technology and guaranteed product reliability. We have designed and manufactured well over 100 different antennas, accumulating and demonstrating the vast state-of-the-art in antenna technologies, mastering both small- and large-volume production techniques during those years.

Our company motto is to serve our customers with the most efficient and reliable antenna for your needs and to ensure satisfaction by meeting your communication link requirements.