I can make it, no problem....

but like I said, I can't believe it's not a common item. yeah... looked at fencing supplies at homedepot, Lowes, several others.... just not available.

I could do a roof mount instead but I hate drilling holes in my roof.

BTW... got lucky on location although it started badly. Every tree in my yard, (well, 90% of them), are directly in the line of sight I needed to aim the dish. I had intended on a ground mount, pole or possibly another structure but no go. Luckily it doesn't sweep very low on the horizon so atop my roof, which is VERY high, the lowest angle it sweeps is just above the tree line.

Of course, once this is all done I'm going to have to figure out how to make it compatible with the mesh router I already have.... THAT will be another major headache without doubt.