The Motorola TLK110 radio enables communication only on the 3G, 4G and Wi-Fi networks. It is therefore an unlicensed 4G LTE and Wi-Fi radio that does not require a licence to use it. free. Please note that a walkie-talkie 4G LTE cannot communicate with traditional radios (PMR446, UHF, VHF, etc.) by default. Thanks to the pre-installed multi-operator SIM card, the Motorola TLK110 automatically detects the strongest available network to ensure reliable communication under all circumstances . It is still necessary to be in an area with good 3G/4G or Wi-Fi network coverage to communicate. A Motorola network subscription is required to communicate on the 3G/4G network . To communicate over Wi-Fi, your network infrastructure must have a Wi-Fi controller and one or more access points. The Motorola TLK110 has unlimited coverage across Europe thanks to its 3G and 4G network. With a simple press of the PTT button, you can speak directly to your colleagues across Europe. Unlike the Wi-Fi network, which simply has a limited range depending on your Wi-Fi access points.