“signal”

20 symbols from Material Design Icons

signal

signal-2g

signal-3g

signal-4g

signal-5g

signal-hspa

signal-off

signal-variant

signal-cellular-1

signal-cellular-2

signal-cellular-3

signal-cellular-outline

signal-distance-variant

signal-hspa-plus

broadcast

broadcast-off

railroad-light

sim-off

traffic-light

traffic-light-outline