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 NATALIE J - show graphs
Map loading...
Callsign: WDA7503
MMSI number: 366844020
IMO number: 10796
Navigational status: Undefined/default (15)
Vessel class: (0)
Location: 42°59.97' N 82°25.40' W - locator EN82SX99EV - show map - static map
1.7 miles Northwest bearing 326° from Sarnia, Ontario, Canada [?]
2.0 miles North bearing 2° from Port Huron, Saint Clair County, Michigan, United States
55.9 miles Northeast bearing 34° from Detroit, Wayne County, Michigan, United States
60.1 miles West bearing 271° from London, Ontario, Canada
Last position: 2017-07-19 15:40:48 EDT (180d 11h48m ago)
2017-07-19 15:40:48 EDT local time at Sarnia, Canada [?]
Course: 204°
Speed: 14 MPH
Dimensions: length 19 m width 6 m draught 0.0 m
Last path: WDA7503>ais via Ve3omp
Positions stored: 52
Stations near current position of NATALIE J - show more
callsign distance last heard - EST      callsign distance last heard - EST
MANITOWOC0.7 miles 160°2018-01-01 01:41:57 N8MIC-50.8 miles 236°2018-01-11 11:53:53
CW78760.8 miles 353°2018-01-16 02:14:59 CG HOLLYHOCK0.9 miles 184°2018-01-11 08:07:47
CSL NIAGARA1.0 miles 160°2018-01-09 23:27:55 BUFFALO1.0 miles 160°2017-12-20 07:53:47
EW87741.1 miles 270°2018-01-15 07:21:23 CSL LAURENTIEN1.2 miles 154°2018-01-08 16:00:17
316023958 CA1.3 miles 148°2018-01-12 23:56:33 PRIDE1.3 miles 148°2018-01-15 18:38:19
ALGOCANADA1.3 miles 150°2018-01-16 02:25:25 DUC D ORLEANS II1.8 miles 154°2018-01-16 02:28:26
HURON SPIRIT1.8 miles 174°2017-12-24 23:10:08 ALGOSEA2.8 miles 176°2018-01-16 02:27:26
ALGONOVA2.9 miles 177°2018-01-16 02:27:26 EW38493.0 miles 268°2018-01-16 02:27:46
NT8V3.1 miles 304°2018-01-16 02:25:04 MANITOU4.2 miles 196°2017-12-23 00:35:42
VA3AZB4.2 miles 125°2018-01-08 18:23:25 VA3AZB-74.2 miles 125°2018-01-08 20:44:14
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