Yes that is right I made it together with Peter Körner also the 15.12 and 19.3 - Peter lives about 40 km north of me in Lund. On my roof is the one made by Antenneland in Germany. Here is a link to the first one I made https://www.youtube.com/watch?v=ZRmRLiNrULs used by John Faulkner in England and his DX results are excelent. For vertical polarization, the rotor should have been behind the reflector for best results.
TYLKO ZAREJESTROWANI I ZALOGOWANI UŻYTKOWNICY WIDZĄ FILMY » DARMOWA REJESTRACJA
_________________ Life above 50,000 MHz 73! Stanisław Kłodzko JO80IK IC-7300 + IC-9700 + (2m - 9el + 250W), (70cm - 21 el + 250W), (23cm - 55 el + 150W)