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 HERBERT C JACKSON - show graphs
Map loading...
Callsign: WL3972
MMSI number: 366904930
IMO number: 148417
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: USTOL>USMGS (ETA Jun20 19:28)
Location: 43°48.56' N 82°20.15' W - locator EN83TT94QF - show map - static map
15.9 miles East bearing 99° from Harbor Beach, Huron County, Michigan, United States [?]
31.1 miles West bearing 278° from Goderich, Ontario, Canada
79.5 miles Northwest bearing 316° from London, Ontario, Canada
87.3 miles Northeast bearing 50° from Flint, Genesee County, Michigan, United States
Last position: 2021-06-19 07:50:53 EDT (1h23m ago)
2021-06-19 07:50:53 EDT local time at Harbor Beach, United States [?]
Course: 347.8° – heading 348°
Speed: 14 MPH
Dimensions: length 213 m width 23 m draught 6.7 m
Last path: WL3972>ais via AIS-Windsor
Positions stored: 112708
Stations near current position of HERBERT C JACKSON - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
MARIA G10.5 miles 237°2021-06-19 07:56:08 N8JJO-Y20.9 miles 297°2021-06-19 09:02:02
AD8GI-922.2 miles 215°2021-06-19 09:13:23 VE3EUK-735.5 miles 56°2021-06-06 21:05:34
VE3EUK B35.5 miles 56°2021-06-19 09:12:27 VE3EUK-B35.5 miles 56°2021-06-19 09:12:37
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