Welcome aboard Bill!
Bunch of nice folks here with a lot of info. I'm sure someone will be able to help with your power cable routing. Glad to have a Ham from up-country here, we expect some fabulous pictures from you soon. I spent a year in Alaska, however it wasn't on the mainland. I was with the USAF in 1968 to 1969 stationed on the beautiful and exotic island of Shemya. I'm sure you know where that is. Got to see Anchorage only a week at a time prossessing in and out. Was supposed to go to Indian River, but the orders were changed at the last moment. Good Old Uncle Sam!violin
My DW and I progressed through tents, pop-up, trailer and now a seasonal Park Model in NH.
Again, welcome aboard and have fun!
73 Andy - n1ork