Callsign:	WDF5483
MMSI number:	367463740
IMO number:	47461
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	LUDINGTON (ETA Nov02 08:30)
Location:	42°05.67' N 87°18.61' W - locator EN62IC22SQ - show map 19.8 miles East bearing 79° from Evanston, Cook County, Illinois, United States [?] 20.9 miles East bearing 88° from Kenilworth, Cook County, Illinois, United States 24.3 miles Northeast bearing 46° from Chicago, Cook County, Illinois, United States 71.9 miles Southeast bearing 155° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2024-11-01 12:50:52 EDT (3d 4h10m ago) 2024-11-01 11:50:52 CDT local time at Evanston, United States [?]
Course:	18° – heading 16°
Speed:	9 MPH
Dimensions:	length 33 m width 10 m draught 4.3 m
Last path:	WDF5483>ais via WD9EPF
Positions stored:	75712

callsign		distance	last heard - EST		callsign		distance	last heard - EST
PRESQUE ISLE		3.1 miles 216°	2024-11-04 15:50:26		PHILIP R. CLARKE		5.2 miles 357°	2024-11-02 20:40:16
ARTHUR M. ANDERSON		5.8 miles 2°	2024-11-03 05:51:37		CAROLINE MCKEE		7.3 miles 9°	2024-11-01 18:16:14
KB9JRC B		8.8 miles 230°	2024-11-04 15:54:33		KB9JRC-B		8.8 miles 230°	2024-11-04 15:54:43
KB9JRC C		8.8 miles 230°	2024-11-04 15:59:32		KB9JRC-C		8.8 miles 230°	2024-11-04 15:59:42
KB9JRC D		8.8 miles 229°	2024-11-04 15:45:02		KB9JRC-D		8.8 miles 229°	2024-11-04 15:45:12
KB9JRC-R		8.8 miles 229°	2024-11-04 15:50:02		AMERICAN INTEGRITY		10.3 miles 205°	2024-11-03 06:03:52
REJECT		10.3 miles 270°	2024-10-25 09:28:16		SV GREAT ESCAPE		12.3 miles 280°	2024-10-11 22:40:52
LOTSMW41A		13.1 miles 157°	2024-10-14 21:31:19		LOTSMW31A		13.6 miles 109°	2024-10-14 15:47:17
SIC PARVIS MAGNA		13.9 miles 250°	2024-10-22 21:37:25		BENTHOS		15.0 miles 261°	2024-10-19 13:35:39
NYCTOSAUR		15.6 miles 252°	2024-10-26 11:28:29		HARBOR HOUND		15.6 miles 238°	2024-10-17 11:30:38

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.