Callsign:	WDF7019
MMSI number:	367480250
IMO number:	635227
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	DRUMMOND I (ETA May26 22:00)
Location:	41°45.05' N 87°19.14' W - locator EN61IS10RF - show map 10.3 miles Northeast bearing 61° from Whiting, Lake County, Indiana, United States [?] 10.4 miles Northeast bearing 42° from East Chicago, Lake County, Indiana, United States 18.4 miles East bearing 112° from Chicago, Cook County, Illinois, United States 51.6 miles East bearing 90° from Aurora, Kane County, Illinois, United States
Last position:	2024-06-01 11:00:15 EDT (5h18m ago) 2024-06-01 10:00:15 CDT local time at Whiting, United States [?]
Course:	193.5° – heading 196°
Speed:	8 MPH
Dimensions:	length 222 m width 22 m draught 5.6 m
Last path:	WDF7019>ais via GM7HHB
Positions stored:	111872

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
CHAMPION		5.1 miles 271°	2024-05-08 23:41:26		PRENTISS BROWN		7.0 miles 277°	2024-05-21 02:55:50
HAPPY RANGER		7.1 miles 274°	2024-06-01 15:47:15		LOTMWSH0A		8.9 miles 67°	2024-05-07 18:16:46
LOTMWSV0A		9.4 miles 314°	2024-05-28 17:20:55		LOTSMWN0A		10.1 miles 243°	2024-05-13 17:31:54
KAREN ANDRIE		10.3 miles 227°	2024-05-31 16:34:15		COLOMA WARNER		10.3 miles 227°	2024-05-25 22:16:59
CG29364		10.8 miles 257°	2024-05-25 22:07:59		KD9NSC		10.9 miles 144°	2024-06-01 16:17:57
INDIANA		11.5 miles 261°	2024-06-01 03:22:15		DONALD J SARTER		11.5 miles 261°	2024-05-31 01:24:14
MACEY LAUREN		11.7 miles 258°	2024-06-01 03:43:15		CARMALEE ROSE		11.7 miles 258°	2024-06-01 01:56:15
369089794 US		11.7 miles 258°	2024-05-13 05:25:23		CANDACE ELISE		11.7 miles 259°	2024-06-01 11:57:15
MOLLY M I		11.7 miles 260°	2024-05-30 08:57:14		AVA RENNE		11.7 miles 258°	2024-05-31 17:24:15
MAGGIE RAE		11.7 miles 259°	2024-05-28 08:38:50		STEWART J CORT		11.9 miles 132°	2024-06-01 03:43:15

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.