juandesant: Listening to the tree(s)
juandesant:
juandesant:
juandesant:
juandesant:
juandesant:
juandesant:
juandesant: EMBRACE Vivaldi antennas closeup
juandesant:
juandesant:
juandesant:
juandesant:
juandesant:
juandesant:
juandesant:
juandesant:
juandesant:
juandesant:
juandesant:
juandesant:
juandesant:
juandesant:
juandesant:
juandesant:
juandesant:
juandesant: Westerbork Radio Telescope with APERTIF