Callsign:	WYR4481
MMSI number:	366904940
IMO number:	729057
Navigational status:	Moored (5)
Vessel class:	(0)
Destination:	DULUTH (ETA Jan04 06:00)
Location:	41°50.80' N 87°17.59' W - locator EN61IU43TE - show map 15.5 miles Northeast bearing 42° from Whiting, Lake County, Indiana, United States [?] 18.4 miles East bearing 91° from Chicago, Cook County, Illinois, United States 53.2 miles East bearing 83° from Aurora, Kane County, Illinois, United States
Last position:	2025-01-18 19:04:50 EST (23m1s ago) 2025-01-18 18:04:50 CST local time at Whiting, United States [?]
Course:	333.899994° – heading 334°
Speed:	13 MPH
Dimensions:	length 309 m width 32 m draught 0.0 m
Last path:	WYR4481>ais via Snhnry
Positions stored:	174902

callsign		distance	last heard - EST		callsign		distance	last heard - EST
OLIVE L. MOORE		3.2 miles 279°	2025-01-15 00:05:22		PRESQUE ISLE		4.4 miles 355°	2025-01-05 17:39:01
367325716 US		13.0 miles 280°	2025-01-13 10:56:12		LAURA BLESSEY TODD		13.3 miles 221°	2025-01-17 05:33:55
KB9JRC B		13.7 miles 326°	2025-01-18 18:49:35		KB9JRC-B		13.7 miles 326°	2025-01-18 18:49:45
KB9JRC C		13.7 miles 326°	2025-01-18 19:25:04		KB9JRC-C		13.7 miles 326°	2025-01-18 19:25:14
KB9JRC D		13.7 miles 326°	2025-01-18 19:27:33		KB9JRC-D		13.7 miles 326°	2025-01-18 19:27:43
KB9JRC-N		13.7 miles 326°	2025-01-18 19:26:03		COLOMA WARNER		14.4 miles 212°	2025-01-12 18:03:38
JOSEPH L BLOCK		14.6 miles 341°	2025-01-12 13:13:31		BILLIE RUTH		14.6 miles 212°	2025-01-17 15:17:57
JEZEBEL		14.9 miles 237°	2025-01-17 21:22:33		MAUREEN REGINA		14.9 miles 237°	2025-01-18 16:23:08
REBECCA LYNN		15.0 miles 212°	2025-01-18 18:57:10		ILLINOIS		15.2 miles 237°	2025-01-18 19:27:14
INDIANA		15.2 miles 237°	2025-01-18 19:26:14		WALTER E. BLESSEY JR		15.3 miles 213°	2025-01-12 16:57:31

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.