aerial
antenna
blue
broadcast
broadcasting
business
cell
cellular
communication
connection
data
digital
dish
electromagnetic
electronic
equipment
field
frequency
gsm
industry
information
mast
media
metal
microwave
mobile
network
nobody
phone
radio
receiver
repeater
satellite
signal
sky
snow
station
steel
structure
technology
telecom
telecommunication
telephone
television
tower
transmission
transmit
transmitter
winter
wireless