Consider bungy cording the ladder to the gutter if you are alone so it will not fall leaving you on the roof with no way down.
Mount an antenna on the roof.
Whatever you do do not put holes in your roof to attach your antenna.
Extend the ladder about 4 feet above the roof edge so you can step off it onto the roof.
You can also buy non penetrating mounts that use weights rather than screws to hold them in place.
Basically we needed to.
Place the ladder in the corner of two roof lines where the gutter will support it on the side.
We put together the antenna by following the included instructions.
The antenna should also be mounted where it can be easily serviced should repairs or adjustments be required in the future.
There are many acceptable locations where an antenna can be mounted such as on your roof in your attic on a wall on the eave of your house and even on the ground.
Channel master cm 3090 telescoping universal antenna mast pole adjustable roof mount to wall eave attic chimney on flat slanting or vertical surface 43 125 x 9 x 4 75 in black 4 6 out of 5 stars 99.
Starting from scratch at david s place we attached the pole brackets to the chimney with the kit s.