Just to follow-up on this. You'll also won't be spending much more on the equipment.
CB - <10 watts output and very few people monitoring it. 2 meter amateur radio - >50 watts and repeaters which give you a massive area of coverage
https://www.amazon.com/FireStik-2m-4-Black-Fiberglass-Antenna/dp/B000SA4DK0 https://www.amazon.com/TYT-TYT-TH-9000D-Two-Way-Radio/dp/B006QMM9XM
Also, the license is really not that hard. I don't pursue it as a hobby, but I keep mine around for emergencies.