For instance, creating loud noises, fighting, challenging people to fight, disturbing others by making loud and unreasonable noises (this includes play music loudly), or using foul language with the intent to solicit violence are all acts that can be construed as disturbing the peace.
The most common max power on a new radio is 100 watts, although some of the more expensive radios could have more. With the stock 100 watt radio, depending on atmospheric conditions, your antenna type, and the height of your antenna, you could talk to most all countries, but not on demand. What I mean by demand is that you can't control when you will make each contact, but each day, or night, you may contact some part of the world.
Transmitter Power. We've all heard that our transmitters have an output impedance of 50 ohms. (No, you can't measure that with an ohm meter - I tried.) Or perhaps in the transmitter specifications it says that the transmitter will deliver 100 watts, for example, into a 50 ohm load, which is the same thing.