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 UNITY - show graphs
Map loading...
Callsign: WDI9772
MMSI number: 366890240
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Destination: MIAMI (ETA Feb13 14:30)
Location: 25°49.60' N 80°03.96' W - locator EL95XT28BJ - show map - static map
5.1 miles Southeast bearing 134° from Surfside, Miami-Dade County, Florida, United States [?]
5.9 miles Southeast bearing 140° from Bal Harbour, Miami-Dade County, Florida, United States
8.7 miles Northeast bearing 65° from Miami, Miami-Dade County, Florida, United States
13.4 miles East bearing 99° from Hialeah, Miami-Dade County, Florida, United States
Last position: 2018-02-13 11:49:09 EST (158d 40m ago)
2018-02-13 11:49:09 EST local time at Surfside, United States [?]
Course: 186° – heading 179°
Speed: 8 MPH
Dimensions: length 39 m width 10 m draught 1.6 m
Last path: WDI9772>ais via KN4CV
Positions stored: 6303
Stations near current position of UNITY - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
WEDDELL SEA89.6 yards 326°2018-07-05 13:15:10 FLORIDA RESPONDER0.8 miles 344°2018-07-18 11:15:44
210159000 CY1.7 miles 153°2018-07-05 12:11:01 SIMONE1.7 miles 323°2018-06-28 17:43:38
VANTAGE2.0 miles 88°2018-07-16 19:53:29 CARIBE NAVIGATOR2.1 miles 88°2018-07-20 00:42:10
SIGNET POLARIS2.3 miles 356°2018-07-14 17:16:16 BARBARA CAROL ANN M2.4 miles 34°2018-06-28 14:38:12
TINA PYNE2.4 miles 126°2018-06-30 18:52:15 LAURIE ANN REINAUER2.5 miles 22°2018-06-29 19:26:42
VANQUISH2.6 miles 145°2018-07-19 17:32:12 DANIELLE M.BOUCHARD2.6 miles 132°2018-07-14 14:09:51
MAYA2.7 miles 161°2018-07-10 20:56:52 REINAUER TWINS2.8 miles 5°2018-07-18 17:29:34
NRP SAGRES2.9 miles 214°2018-06-30 19:03:16 CARIBE MARINER2.9 miles 14°2018-07-02 18:26:16
ABTAO3.0 miles 46°2018-07-05 20:11:07 DAYMONEY3.0 miles 344°2018-07-14 10:51:24
MAGESTIC3.1 miles 97°2018-07-13 16:37:59 KAREN C3.2 miles 8°2018-07-14 22:15:56
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 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