aerial

air

amateur

antenna

antennae

appliance

array

base

blue

broadcast

broadcasting

cable

cell

cellphone

cellular

channel

coaxial

communication

connect

connection

digital

directional

dish

equipment

frame

frequency

global

gray

grey

gsm

ham

high

home

house

industrial

information

infrastructure

internet

link

mast

media

metal

microwave

mobile

modern

network

old

outdated

outdoor

phone

public

radio

receive

receiver

receiving

reception

render

roof

rooftop

satellite

signal

sky

spread

station

steel

structure

technology

telecom

telecommunication

telephone

tower

transmission

transmit

transmitter

umts

wave

white

wireless