Folks should consider getting their 'tech' license (entry level ham licenses) and have a mobile 2 meter radio on board. With this radio, there are many repeaters making it likely that you'll be able to make contact from remote locations. Getting the Tech license is easy, however, one does not have to have a license to operate the radio during an emergency, but one does need to know how to operate that radio effectively. And that is why it is best to take the test and get the license. Practice tests and study can be found for free at QRP and other Ham Radio websites. BTW, I recently had open heart surgery and am still recovering. Fortunately I could still drive myself to the doctor's. Next time I might not be able to. Could have been out in the boonies when this happened and needed the radio. I also have a a CB and other radios, but the 2 meter radio can make a contact when my other radios cannot. 2 Meter is the best option as it can hit repeaters 50 to 100 miles away using 10 to 60 watts no problem. CB is max 5 watts. CB is extremely limited in range in comparison. Brand new 2 meter radios can cost less than $300. I paid $50 for a simple to use older 1980's model bot on Craig's List. It is powerful 45 watt high quality radio. And I have second 2 Meter mobile for the car. Total cost including antenna was about $180 for a high quality 60 watt Yeasu. I can easily communicate from the car to someone in the RV as well. If you need to go dirt cheap, buy a handheld Boafeng brand new for about $45 from Radiooddity. However you'll need to use a good external antenna with these to get only fair performance. It is only a 4 watt radio, but better than a CB. Under ideal conditions and my homemade antenna, I've talked 60 miles on only 4 watts, but conditions were ideal. You'd be far better off with a mobile that can get out in under less than idea conditions. If you must, get a CB and a amplifier (linear), but because the 2 Meter has repeaters available, it will be far more effective and you'll make contact with persons who take radio communications seriously.
BTW, loved the No Bounderies Video. Reassuring at a time I need it most. Soon I'll loose my home and be forced to join you. Good thing this heart attack occurred when it did as I would not be able to take care of myself very well in the RV in the middle of winter. I should be allowed to drive in a few weeks, but it is not quite road worthy for long distance travel. I must do that work myself and cannot for the next 2 months. So I'll parking on someone property until I'm able to do that work. This is all coming on me at the same time, loosing the home and my health when I need it most to move out and to be able live in the RV. Staving off depression is my biggest problem right now. thanks for listening...