Callsign:	WDN9836
MMSI number:	368330710
Vessel class:	Sailing (36)
Location:	42°12.75' N 87°45.00' W - locator EN62CF91XA - show map 3.2 miles East bearing 74° from Highwood, Lake County, Illinois, United States [?] 6.1 miles East bearing 77° from Bannockburn, Lake County, Illinois, United States 25.6 miles North bearing 348° from Chicago, Cook County, Illinois, United States 57.6 miles South bearing 172° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2024-09-30 13:58:32 EDT (24d 13h29m ago) 2024-09-30 12:58:32 CDT local time at Highwood, United States [?]
Course:	342° – heading 511°
Speed:	6 MPH
Last path:	WDN9836>ais via Snhnry
Positions stored:	303

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
ESPRITDECOSSE		0.9 miles 61°	2024-10-19 14:19:38		BELIEVE		1.3 miles 116°	2024-10-19 11:58:35
YOUNG AMERICAN		1.6 miles 152°	2024-10-03 10:59:31		CRESCENT MOON		2.5 miles 144°	2024-10-13 14:21:42
CHEEP N DEEP II		2.7 miles 198°	2024-10-01 14:14:30		DUET IN SEA		3.1 miles 149°	2024-10-24 16:26:31
KE9ACJ		3.5 miles 154°	2024-10-15 15:05:03		AQUA THERAPY		3.5 miles 151°	2024-10-08 13:01:39
LEONA_B		3.7 miles 301°	2024-10-19 09:16:03		GW0604		3.7 miles 290°	2024-10-25 03:15:58
NS9RC-5		4.0 miles 270°	2024-10-25 03:04:55		NSRC CLUB		4.7 miles 264°	2024-10-25 02:57:45
FW8573		5.1 miles 241°	2024-10-25 03:24:12		LUCKY DUBIE		5.3 miles 146°	2024-10-01 11:18:48
EW1558		5.5 miles 314°	2024-10-25 03:15:36		DW8777		5.8 miles 310°	2024-10-25 03:25:52
224.320NS		6.1 miles 232°	2024-10-25 03:11:02		FW2661		6.2 miles 313°	2024-10-25 03:18:41
338335825		6.2 miles 159°	2024-10-17 13:06:56		KD9BBB-9		6.6 miles 234°	2024-10-23 12:29:10

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.