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 TRIFOSA - show graphs
Map loading...
Callsign: YDHY
MMSI number: 526054577
IMO number: 217099
Navigational status: Under way (engine) (0)
Vessel class: Cargo, carrying hazard/pollutant cat B (72)
Destination: (ETA ***00 00:00)
Location: 8°11.17' S 114°50.35' E - locator OI71KT05QH - show map - static map
3.6 miles West bearing 287° from Dajanrurung, Bali, Indonesia [?]
3.8 miles Northwest bearing 301° from Pangkungparuk, Bali, Indonesia
41.1 miles Northwest bearing 321° from Denpasar, Bali, Indonesia
65.7 miles Southeast bearing 120° from Situbondo, East Java, Indonesia
Last position: 2018-03-27 18:49:49 EDT (209d 19h31m ago)
2018-03-28 06:49:49 WITA local time at Dajanrurung, Indonesia [?]
Course: 237°
Speed: 4 MPH
Dimensions: length 100 m width 19 m draught 0.0 m
Last path: YDHY>ais via YG3EMH
Positions stored: 171
Stations near current position of TRIFOSA - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
YC9CDC-516.1 miles 79°2018-10-21 00:07:18 YF9BBA-1034.2 miles 98°2018-10-13 05:06:43
YC3BVG38.1 miles 259°2018-10-17 08:22:30 YD9CHZ43.0 miles 113°2018-10-23 14:00:48
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.
FAQ · Blog · Discussion group · Linking to · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS