aerial
antenna
blue
broadcast
broadcasting
business
cell
cellular
communication
connection
construction
data
digital
dish
electronic
engineering
equipment
frequency
global
high
industrial
industry
information
metal
microwave
mobile
nature
network
phone
radar
radio
receive
receiver
repeater
satellite
signal
sky
station
steel
structure
tech
technology
telecom
telecommunication
television
tower
transmission
transmit
transmitter
wireless