Dive into the Wave Farm pond to hear a different sort of radio waves this week. Zach Poff’s Pond Station is a set of hydrophones at the bottom of one of the ponds at Wave Farm in rural New York. The solar-powered webstream runs from dawn until dusk, and, occasionally, artists interact with the waves. Hear, listen to artist Zach Poff explain the pond station, and hear artists Ralph Lewis and Jeffrey Leppendorf play with the pond sounds. Also, Neptune’s “Marconi’s Belief” opens the show.