Two way radios are a good investment depending on the type of business you are referring to. Truck driving, large warehouses - anything involving long distances would be an ideal business for two way radios.
Dr. Mahlom Loomis invented the first radio. He was a dentist in Washington D.C. In 1865 he sent 18 kites miles away from each other on the West Vriginia mountain. He recived connection. He did this...
Two way radios have both a transmitter and a receiver so that they may send and receive signals beween units, in both directions. They operate on assigned frequencies within various areas of the...
Two way radios can be purchased in any hardware or audio store. You can also find them at stores such as Best Buy, Future Shop, Canadian Tire and Walmart.