In other words , antennas basically convert radio frequency electrical currents into electromagnetic waves and vice versa .
An antenna or aerial is an arrangement of aerial electrical conductors designed to transmit or receive radio waves which is a class of electromagnetic waves .
Antennas basically convert radio frequency electrical currents into electromagnetic waves and vice versa .
An antenna or aerial is an arrangement of aerial electrical conductors designed to transmit or receive radio waves which is a class of electromagnetic waves .