Example image of eyePlorer eyePlorer map for 'Equivalent isotropically radiated power': Antenna gain Isotropic radiator Radio Transmission line Decibel DB DBm Decibel watt Effective radiated power Electromagnetism Reference antenna List of acronyms and initialisms: E Medical Implant Communication Service Astra 4A IEEE 802.11y-2008 Sveasoft Low Rate Picture Transmission Radar engineering details Celtic Music Radio Russian Woodpecker Arecibo Observatory Solar transit Retro Hit Radio CBWT GLONASS PMR446 RF MEMS Electromagnetic interference at 2.4 GHz Pager SETI Wi-Fi Low-power broadcasting