Can you tell me – does this antenna require a “boom truss?” Your photo looks like it has a boom truss, but you also describe a pulley that is used to raise and lower the antenna. Does the picture of the pulley make it look like it has a truss when it does not have a truss?
Your antenna article was very useful as I am considering this model of antenna for myself. Thank you for doing such a complete job with photos and plots and lots of data!
This is an excellent review of the OB7-3.
Can you tell me – does this antenna require a “boom truss?” Your photo looks like it has a boom truss, but you also describe a pulley that is used to raise and lower the antenna. Does the picture of the pulley make it look like it has a truss when it does not have a truss?
Vy 73
Your antenna article was very useful as I am considering this model of antenna for myself. Thank you for doing such a complete job with photos and plots and lots of data!
salam kenal ,saya eko priwi bowo callsing YB6VWV. saya ingi taya untuk balun 1:1 menggunakan balun apa ?