Callsign:	WDP6548
MMSI number:	367599210
IMO number:	515667
Navigational status:	Under way (engine) (0)
Vessel class:	Towing (31)
Destination:	CAL HRBR
Location:	41°49.64' N 87°31.58' W - locator EN61FT68UN - show map 6.6 miles East bearing 104° from Chicago, Cook County, Illinois, United States [?] 11.8 miles East bearing 96° from Cicero, Cook County, Illinois, United States 41.1 miles East bearing 83° from Aurora, Kane County, Illinois, United States
Last position:	2025-01-17 13:38:20 EST (1h1m ago) 2025-01-17 12:38:20 CST local time at Chicago, United States [?]
Course:	153.7° – heading 156°
Speed:	8 MPH
Dimensions:	length 29 m width 10 m draught 3.5 m
Last path:	WDP6548>ais via WD9EPF
Positions stored:	22448

callsign		distance	last heard - EST		callsign		distance	last heard - EST
367325716 US		3.7 miles 347°	2025-01-13 10:56:12		EL-KD9WPP		5.1 miles 277°	2025-01-12 13:57:52
K9RCZ-12		5.4 miles 271°	2025-01-16 23:30:11		N9BF-5		5.7 miles 298°	2025-01-16 08:32:05
SPIRIT OF NAVY PIER		5.9 miles 319°	2025-01-17 14:37:23		FW2710		5.9 miles 305°	2025-01-17 14:36:31
SPIRIT OF CHICAGO		5.9 miles 318°	2025-01-01 01:38:05		MEGHAN B		5.9 miles 315°	2025-01-06 06:45:44
ODYSSEY LAKE MI_IGAN		6.0 miles 317°	2025-01-17 14:39:20		PERSERVERANCE		6.0 miles 314°	2025-01-03 14:23:13
W9EDD-N		6.0 miles 307°	2025-01-17 14:33:51		W9EDD B		6.0 miles 307°	2025-01-17 14:27:51
W9EDD-B		6.0 miles 307°	2025-01-17 14:28:01		W9EDD-D		6.0 miles 307°	2025-01-17 14:34:01
KN6JGS-7		6.1 miles 303°	2025-01-16 18:38:46		ANITA DEE		6.1 miles 313°	2024-12-31 23:42:01
MARLYN		6.1 miles 316°	2024-12-30 19:44:11		SKYVIEW		6.2 miles 315°	2025-01-01 18:28:09
JAMES J. VERSLUIS		6.2 miles 317°	2025-01-17 14:27:42		SKEDADDLE		6.2 miles 315°	2024-12-20 12:20:58

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.