Vivo, Ericsson Demo IoT agribusiness applications in the 450 MHz band – Telecompaper April 17, 2019 6:05 am ©Img. aslysun/Shutterstock.com IOT Vivo, Ericsson Demo IoT agribusiness applications in the 450 MHz band – Telecompaper #InternetOfThings #IOT You can read the whole article here.