Callsign:	WDF4879
MMSI number:	367456810
Navigational status:	Moored (5)
Vessel class:	(0)
Destination:	US^0DED>0QRY
Location:	41°40.29' N 88°01.43' W - locator EN51XQ71DD - show map 3.8 miles Northeast bearing 64° from Romeoville, Will County, Illinois, United States [?] 9.8 miles East bearing 72° from Plainfield, Will County, Illinois, United States 16.5 miles East bearing 112° from Aurora, Kane County, Illinois, United States 22.9 miles Southwest bearing 237° from Chicago, Cook County, Illinois, United States
Last position:	2024-12-31 02:48:14 EST (37d 5h7m ago) 2024-12-31 01:48:14 CST local time at Romeoville, United States [?]
Course:	156° – heading 113°
Speed:	0 MPH
Dimensions:	length 211 m width 18 m draught 0.0 m
Last path:	WDF4879>ais via WD9EPF
Positions stored:	2760

callsign		distance	last heard - EST		callsign		distance	last heard - EST
SYDNEY REESE		107.8 yards 254°	2025-01-26 08:42:06		CREVE COEUR		205.6 yards 328°	2025-02-06 07:54:19
PRAIRIE STATE		222.0 yards 331°	2025-02-06 07:48:19		AGGIE C		263.3 yards 269°	2025-01-17 14:34:20
MISS MARLEY		324.9 yards 249°	2025-01-17 19:19:00		MIDWEST LEADER		351.9 yards 282°	2025-02-05 20:09:19
HARBOR RUNNER		368.2 yards 285°	2025-02-06 07:41:19		MARY C		371.8 yards 283°	2025-02-06 07:10:19
MISS ALLIE		0.3 miles 248°	2025-01-25 13:30:05		MV SUGARLAND		0.4 miles 248°	2025-01-17 12:49:19
CHICAGO TRADER		0.8 miles 57°	2025-01-26 15:52:06		LEO C		0.8 miles 58°	2025-02-06 07:40:19
MIKAYLA SKYE		0.8 miles 66°	2025-01-31 05:21:08		GWYNETH ANNE		0.9 miles 66°	2025-02-06 06:14:19
NORTHLAND		1.0 miles 246°	2025-02-05 22:56:19		EILEEN C		1.2 miles 67°	2025-01-25 18:29:05
DANIEL E		1.3 miles 243°	2025-01-11 18:03:13		ASHLEY DANIELSON		1.7 miles 239°	2025-01-15 14:45:08
JULIE WHITE		1.8 miles 238°	2025-01-15 15:37:08		K9CMB-13		1.9 miles 214°	2025-02-03 13:45:37

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.