Welcome to LTE Italy!
Our website has maps with TIM, WindTre, Vodafone and iliad's LTE broadcasting towers.
This provides you some information about towers: check where your signal comes from and how many carriers each site has.
Towers either send a 4G or a 4G PLUS signal. If you want to see which 4G network provider covers you best, you can use the "show me on map" feature to locate youself or use the Search function.
If you want to know which provider covers your area of interest best, change provider under the "Content" menu.