Solar X-
Geomag
Aurora
144 Es
70 Es
50 Es
Tropo forcast info
Solar information
Legs is exdended with 50 cm long ribbs 20x20/2 mm and bend into right prabolic curve. You have to over bent a lot to get the right curve
Ribbs is mounted with a 50 cm U ribb 18x18/2 mm under the dhis also bent into parabolic curve
Chiken wire 13 mm is conected to 8 mm ribbs around the dish
Choke with diameter 41 cm and deep 92 mm for a deep dish mounted 35 mm behind rim
W6PQL PA with 2 high speed fans 500-700 W out
My project to build new OWL 14 el DK7ZB antennas at spring 2015
My antenna boom who is 35 x 35 mm in 6 m of the total length of 8,8 m caused problem when elemen tholder was mounted direct on the boom, so the solution was to mount them on distances of 6 mm
Boom with 6 m 35x35 mm in the middle plus 30x30 mm and 25 x25 mm before mounting of distances on element holders
Picture belows are before adjustment of element holders with distances