TOPCON POSITIONING SYSTEMS (TPS)announced a newRTK GPS spread spectrum radio boardwith an extended range of up to 2.5 miles. The board is integrated into the Topcon HiPer Lite+ receiver and provides extended range for improved job site performance. The unit increases radio range by 65 percent, from 1.5 miles up to 2.5 miles. (Topcon, Livermore, Calif.)