Callsign:	WDN8912
MMSI number:	368322010
Navigational status:	Undefined/default (15)
Vessel class:	Pleasure (37)
Location:	41°39.56' N 87°44.77' W - locator EN61DP08LG - show map 3.4 miles Southeast bearing 150° from Chicago Ridge, Cook County, Illinois, United States [?] 3.4 miles Southeast bearing 128° from Worth, Cook County, Illinois, United States 14.1 miles South bearing 201° from Chicago, Cook County, Illinois, United States 30.4 miles East bearing 103° from Aurora, Kane County, Illinois, United States
Last position:	2024-10-07 12:39:06 EDT (19d 12h54m ago) 2024-10-07 11:39:06 CDT local time at Chicago Ridge, United States [?]
Course:	307° – heading 307°
Speed:	8 MPH
Dimensions:	length 15 m width 5 m draught 0.0 m
Last path:	WDN8912>ais via GM7HHB
Positions stored:	235

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
LADY A		458.3 yards 306°	2024-10-10 12:27:05		DOUGOUT		0.5 miles 306°	2024-10-10 15:34:18
KATRICOL		0.5 miles 307°	2024-10-09 09:57:35		VIATORI		0.6 miles 308°	2024-10-06 12:09:35
MACEY LAUREN		0.7 miles 307°	2024-10-27 01:31:50		WALTER E. BLESSEY JR		1.3 miles 114°	2024-10-23 08:43:24
M V CETUS		1.4 miles 113°	2024-10-01 12:27:50		PERSISTENCE III		1.4 miles 306°	2024-10-02 12:40:07
KF4TIM-D		1.5 miles 273°	2024-09-29 19:15:24		UPNORTH		1.6 miles 305°	2024-10-01 12:54:50
WEEKEND AT BERNIES		1.7 miles 303°	2024-09-29 14:06:18		HIATUS TOO		1.9 miles 302°	2024-09-30 11:53:39
LA LA III		2.3 miles 104°	2024-10-10 12:05:05		BOAT RODEO		2.4 miles 298°	2024-10-12 11:16:36
W9ROY B		2.9 miles 161°	2024-10-27 01:26:42		W9ROY-B		2.9 miles 161°	2024-10-27 01:26:52
TURN THE PAIGE		2.9 miles 100°	2024-09-30 12:43:40		ODYSSEY		3.0 miles 100°	2024-10-10 11:19:05
AGGIE C		3.6 miles 293°	2024-10-26 11:29:32		OLYMPIA		3.7 miles 293°	2024-10-02 12:59:07

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.