Callsign:	P3SA8
MMSI number:	212934000
IMO number:	180396
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	US POJ (ETA May23 15:00)
Location:	43°10.27' N 82°25.42' W - locator EN83SE91DC - show map 13.3 miles North bearing 356° from Sarnia, Ontario, Canada [?] 13.8 miles North bearing 0° from Port Huron, Saint Clair County, Michigan, United States 61.4 miles West bearing 283° from London, Ontario, Canada 66.0 miles Northeast bearing 28° from Detroit, Wayne County, Michigan, United States
Last position:	2024-05-21 12:03:11 EDT (7d 6h57m ago) 2024-05-21 12:03:11 EDT local time at Sarnia, Canada [?]
Course:	353° – heading 354°
Speed:	14 MPH
Dimensions:	length 200 m width 24 m draught 8.2 m
Last path:	P3SA8>ais via GM7HHB
Positions stored:	79818

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
LEE A. TREGURTHA		157.9 yards 210°	2024-05-28 18:16:45		ROBERT S. PIERSON		1.5 miles 174°	2024-05-28 03:49:06
ALGOMA GUARDIAN		3.6 miles 125°	2024-05-02 14:16:29		DEMOLEN		3.7 miles 183°	2024-05-14 00:36:14
DTXSMW80A		4.8 miles 356°	2024-05-19 17:01:34		HAPPY RANGER		5.9 miles 161°	2024-05-28 18:52:46
Lakeport AIS		6.1 miles 238°	2024-05-28 18:58:46		N8JJO		6.5 miles 203°	2024-05-28 13:57:10
DTXMWSB0A		6.5 miles 165°	2024-05-20 17:17:42		DTXSMWB0A		8.2 miles 255°	2024-05-20 17:17:42
DTXSVRK0A		8.5 miles 260°	2024-05-20 16:32:41		FW9940		10.3 miles 187°	2024-05-28 18:54:11
CW7876		11.0 miles 180°	2024-05-28 18:30:23		GW3756		11.1 miles 183°	2024-05-28 18:55:15
DTXMWS80A		11.1 miles 56°	2024-05-19 17:01:34		DEFIANCE		11.2 miles 178°	2024-05-28 13:56:39
VE3TBI		11.2 miles 169°	2024-05-28 18:49:06		HURON PRIDE		11.4 miles 178°	2024-05-04 15:53:05
OUTSIDER		11.7 miles 178°	2024-05-28 08:59:50		VE3OMP-4		11.8 miles 178°	2024-05-12 14:11:53

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.