Helios is a successful 15 year old Designer and Manufacturer of Leading Edge Critical Communications Coverage Products. Our Portfolio includes P-25, TETRA, LTE, DMR and PMR Technologies from VHF through 3900 MHz. Our Digital Repeaters and Optical DAS combine SDR Technology based upon our Proprietary FPGA & DSP Algorithms. We will be exhibiting our FirstNet Digital Repeater and Dual Band 700 / 800 MHz Public Safety Digital Repeater, among others. We will also be featuring our SMART IMSI Catcher.