aerial
antenna
blue
broadcast
broadcasting
business
cell
cellular
communicate
communication
connection
construction
data
digital
dish
equipment
frame
frequency
global
high
industrial
industry
information
internet
metal
mobile
network
phone
radio
receiver
red
satellite
signal
sky
space
station
steel
structure
technology
telecommunication
telephone
television
tower
transmission
transmit
transmitter
tv
wave
white
wireless