We recently timed an all wireless high school race at BEAR CREEK. Everything went extremely well for the high school races. That evening we made the course a little shorter to run NASTAR. We moved the display board and the TED RX that was receiving data from the trailer as well. The display started to hiccup and display times inconsistently. The problem was very simple. The RX receiver had been left sitting on top of the display. Apparently it was close enough to the main circuit board to interfere. Moving the RX to the lower part of tripod solved the problem instantly.