Anybody remember the late Jimmy Dean? If you were near his place on the James River east of Richmond, VA you could hear him from time to time talking to seagoing ships on Ch-13 (156.65) as they came up the river to Richmond's Deepwater Terminal. The time I heard him, he was on horseback. I'm thinking he must've known one of the river pilots. The situation was never policed AFAIK given his celebrity, and the fact that Ch-13 contacts are supposed to be low power.
But don't try it yourself unless you're a retired celebrity who's flush with massive cash from selling your sausage business.
Of course, we also had valets using Ch-72 (156.625) to park cars for special events at one of the James River plantations in Charles City Co.
73/Allen (N4JRI)