Callsign:	WDI4997
MMSI number:	367704120
Navigational status:	Under way (sailing) (8)
Vessel class:	WIG, carrying hazard/pollutant cat B (22)
Destination:	CHILLICOTHE.IL (ETA May16 11:30)
Location:	41°41.30' N 87°52.75' W - locator EN61BQ45MF - show map 6.6 miles Southeast bearing 132° from Darien, DuPage County, Illinois, United States [?] 9.7 miles Southeast bearing 115° from Woodridge, DuPage County, Illinois, United States 16.2 miles Southwest bearing 227° from Chicago, Cook County, Illinois, United States 23.3 miles East bearing 102° from Aurora, Kane County, Illinois, United States
Last position:	2024-05-16 02:11:53 EDT (18d 20m ago) 2024-05-16 01:11:53 CDT local time at Darien, United States [?]
Course:	286°
Speed:	6 MPH
Dimensions:	draught 25.5 m
Last path:	WDI4997>ais via WD9EPF
Positions stored:	33

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
NORTHLAND		2.6 miles 310°	2024-05-14 14:46:45		KAMRYN OLIVIA		2.8 miles 98°	2024-05-30 03:35:14
N0CFO-5		3.1 miles 13°	2024-06-01 13:48:57		HARBOR RUNNER		3.3 miles 1°	2024-06-02 11:38:41
KJ6NKA-12		3.4 miles 46°	2024-05-11 20:20:02		KJ6NKA-13		3.4 miles 46°	2024-05-05 19:23:32
KJ6NKA-1		3.4 miles 46°	2024-05-05 11:56:28		EILEEN C		3.4 miles 284°	2024-05-31 16:43:15
DANIEL E		3.4 miles 99°	2024-05-05 00:59:10		WD9EPF-9		3.4 miles 29°	2024-05-10 14:49:13
WD9EPF		3.5 miles 29°	2024-06-03 02:32:10		LOTSVRf1A		3.5 miles 198°	2024-05-20 16:17:42
MARY C		3.5 miles 282°	2024-06-01 21:58:16		W9YOY-6		3.7 miles 291°	2024-05-20 18:48:36
GW3333		3.7 miles 298°	2024-06-03 02:28:20		W9YOY-9		3.9 miles 291°	2024-06-02 16:31:59
LIVING THE DREAM		4.0 miles 100°	2024-06-01 12:56:15		KE9JQ-N		4.4 miles 29°	2024-06-02 20:27:01
WALTER E. BLESSEY JR		4.8 miles 100°	2024-05-26 10:21:59		CW7543		5.0 miles 348°	2024-06-03 02:13:06

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.