Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel SIGNET TITAN - show graphs
Callsign: WDH4915
MMSI number: 366193000
IMO number: 183958
Navigational status: Under way (engine) (0)
Vessel class: Towing (31)
Destination: XX XXX>US^0SGE
Location: 28°20.68' N 80°21.98' W - locator EL98TI62AR - show map
23.8 km East bearing 83° from Cocoa Beach, Brevard County, Florida, United States [?]
24.3 km East bearing 106° from Cape Canaveral, Brevard County, Florida, United States
101.3 km East bearing 102° from Orlando, Orange County, Florida, United States
116.8 km North bearing 359° from Port Saint Lucie, Saint Lucie County, Florida, United States
Last position: 2025-02-23 00:00:00 UTC (17d 2h15m ago)
2025-02-22 19:00:00 EST local time at Cocoa Beach, United States [?]
Course: 356° – heading 351°
Speed: 20 km/h
Dimensions: length 40 m width 12 m draught 5.8 m
Last path: WDH4915>ais via W1SPG
Positions stored: 2475
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS