OK so I am in the very early stages of *thinking about* putting up a mast with a couple antennas and I want to validate my understanding of grounding requirements. (And yes, I've looked at NEC). My office (and 'shack', such as it is right now) is located at the opposite end of our house from where the power enters (and where the current ground rod is). I know that a mast will require a ground rod, and that the two ground rods need to be bonded together. Is doing so really just as easy as running a 6 AWG ground wire around the back of the house between the two and burying it? Or running it through a conduit mounted on the outside of the house?