Maps and database of 802.11 wireless networks, with statistics, submitted by wardrivers, netstumblers, and net huggers.

Compare the network coverage of mobile operators and check their performance at home !

Interactive map showing Canadian Wireless telephone providers cell tower locations. Includes Bell, Rogers, Telus and many others.

Consulta aquí tu cobertura móvil Movistar 2G, 3G y 4G por provincia, municipio y calle. Selecciona en el mapa tu ciudad y obtendrás la cobertura de tu zona.

Mobile analytics and insights on wireless connectivity from Opensignal, the independent global standard for understanding the true state of the world's mobile network.

OpenCelliD is the largest Open Database of Cell Towers & their locations. You can geolocate IoT & Mobile devices without GPS, explore Mobile Operator coverage and more!

CellMapper is a crowd-sourced cellular tower and coverage mapping service.

Mapa con la ubicación y localización de toda la red de antenas de telefonía móvil con cobertura GSM, 2G, 3G, 4G y 5G de las operadoras de España. Movistar, Vodafone, Orange, MásMóvil...

electricityMap is a live visualization of where your electricity comes from and how much CO2 was emitted to produce it.