- A signal fire to notify of the approach of an enemy, or to
give any notice, commonly of warning. - A signal or conspicuous mark erected on an eminence near
the shore, or moored in shoal water, as a guide to mariners. - A high hill near the shore. - That which gives notice of danger.
2 . Beacon
[ v. t.]
- To give light to, as a beacon; to light up; to illumine. - To furnish with a beacon or beacons.
Personal locator beacon Personal locator beacon is an emergency device which is carried by individuals, to assist locating during personnel recovery. Also called PLB.
Beaconing Beaconing is the signal transmitted on a token ring network to inform networked computers that token passing has stopped due to an error.