Hypothetically speaking, Wrong Way is very correct. US radio's are much more powerful. We use Midlands and anything (US) above the 500 series is a true 5 watt radio. Never expect to get the distance that they advertise but with our 5 watt midlands, (If we had them) we get about 5 miles decently in the far northwest of Ontario. You can get them on sale for about 40 bucks per radio and for that price you get a 3 year warranty. We had expensive VHF radios but these were cheaper than getting just batteries and the range was just as good.