Multiband 1/4 wave Vertical
Aluminium Drive plate
Aluminium Drive plate
Top spreader plate
Top spreader plate
Made out of plastic kitchen chopping board!
End of element loop
End of element loop
Held with glue lined heat shrink and secured using bungee cord (paracord) so it has some flexibility
Ground plate
Ground plate
Just another piece of aluminium I had lying around with random length radials. Ideally you want enough total wire for a quarter wave on the lowest freq. For instance try using 20 x 4m lengths of radials
Spirit of the Air firberglass pole
Spirit of the Air firberglass pole
Bought from the internet, 10m telescopic pole
VNA Results
VNA Results