Beacon
A beacon is an intentionally conspicuous device designed to attract attention to a specific location.Beacons can also be combined with semaphoric or other indicators to provide important information, ...
Beacon - Wikipedia
Marker beacon
A marker beacon is a particular type of VHF radio beacon used in aviation, usually in conjunction with an instrument landing system (ILS), to give pilots a means to determine position along an establi...
Marker beacon - Wikipedia
Radio propagation beacon
A radio propagation beacon is a radio beacon, whose purpose is the investigation of the propagation of radio signals. Most radio propagation beacons use amateur radio frequencies. They can be found o...
Radio propagation beacon - Wikipedia
Electric beacon
In navigation, an electric beacon is a kind of beacon, a device which marks a fixed location and allows direction finding equipment to find relative bearing, the direction to the beacon. The most com...
Electric beacon - Wikipedia
Distress radiobeacon
Distress radio beacons, also known as emergency beacons, PLB (Personal Locator Beacon), ELT (Emergency Locator Transmitter) or EPIRB (Emergency Position-Indicating Radio Beacon), are tracking transmit...
Distress radiobeacon - Wikipedia
Homing beacon
A homing beacon is a radio or acoustic device that allows the user to track a ship, aircraft, an animal, or another individual. Depending on the beacon, the range can be as short as a hundred metres, ...
NKR (NDB)
NKR is the callsign of an NDB with a range of 50 NM at Leimen-Ochsenbach, Germany, situated at 49°12' 12" N and 8°44'E.NKR, which transmits on the frequency 292 kHz, uses as antenna a 20 metre ta...
NKR (NDB) - Wikipedia
Non-directional beacon
A non-directional (radio) beacon (NDB) is a radio transmitter at a known location, used as an aviation or marine navigational aid. As the name implies, the signal transmitted does not include inherent...
Non-directional beacon - Wikipedia
Aerodrome beacon
An aerodrome beacon or rotating beacon is a beacon installed at an airport or aerodrome to indicate its location to aircraft pilots at night.An aerodrome beacon is mounted on top of a towering structu...
Aerodrome beacon - Wikipedia
Underwater locator beacon
An underwater locator beacon (ULB) or underwater acoustic beacon, is a device fitted to aviation flight recorders such as the cockpit voice recorder (CVR) and flight data recorder (FDR). ULBs are also...
Underwater locator beacon - Wikipedia
Airway beacon
An airway beacon is a rotating light on a tower once used extensively in the United States for visual navigation by airplane pilots along a specified airway corridor. Approximately 1,500 airway beacon...
Airway beacon - Wikipedia