This is a great older school digital radio with 5 receivers. So if one would want to one could control 5 different cars, trucks, boats, if one wanted to. So apparently this radio is like the current 2.4ghz radios, it uses channels 61-90 non-stop so in essence like a 2.4ghz radio. Everything tested and works.
Keep in mind each receiver is sold for around $35-40 each with the radio its worth over $200, great solid radio.
I do ship and have a 5 star rating on Marketplace and a 100% customer satisfaction on EBAY with over 125 sales. You buy my stuff and I ship items out next day available barring it being Saturday and Holidays. LOWER 48 states preferred.