Epiq Solutions announced what it claims is the world’s smallest commercially available software defined radio (SDR). The 4.6 x 2.2 x 0.9-inch, four-ounce Matchstiq incorporates a broadband (28MHz) RF transceiver supporting 300MHz to 3.8GHz frequencies, an onboard GPS receiver, and an Iveia Atlas-I-LPe module integrating a Texas Instruments DM3730 processor and a Xilinx Spartan-6 FPGA.