aerial
antenna
background
blue
broadcasting
cell
cellular
communicate
communication
connection
data
digital
dish
electronic
engineering
equipment
frequency
global
high
industrial
industry
mast
media
metal
microwave
mobile
network
parabolic
phone
radio
receiver
reception
satellite
signal
sky
space
station
steel
structure
technology
telecommunication
telephone
television
tower
transmission
transmit
transmitter
tv
wave
wireless