Callsign:	WBU4276
MMSI number:	367360260
IMO number:	303853
Navigational status:	Moored (5)
Vessel class:	RR 18 (Mob-83) (59)
Destination:	USCHI><USCHI (ETA Nov09 22:00)
Location:	41°53.46' N 87°36.35' W - locator EN61EV73HU - show map 3.6 miles Northeast bearing 39° from Chicago, Cook County, Illinois, United States [?] 8.2 miles East bearing 68° from Cicero, Cook County, Illinois, United States 37.8 miles East bearing 76° from Aurora, Kane County, Illinois, United States
Last position:	2024-11-15 02:24:53 EST (15s ago) 2024-11-15 01:24:53 CST local time at Chicago, United States [?]
Course:	56.900002° – heading 511°
Speed:	0 MPH
Dimensions:	length 61 m width 12 m draught 2.5 m
Last path:	WBU4276>ais via Snhnry
Positions stored:	98485

callsign		distance	last heard - EST		callsign		distance	last heard - EST
SEADOG III		73.3 yards 269°	2024-11-10 12:00:37		MARLYN		217.1 yards 270°	2024-11-10 19:40:36
SHORELINE II		253.4 yards 268°	2024-11-14 18:43:10		SPIRIT OF CHICAGO		261.8 yards 87°	2024-11-09 22:23:35
PERSERVERANCE		283.6 yards 337°	2024-11-08 14:43:55		JAMES J. VERSLUIS		325.1 yards 323°	2024-11-15 02:14:07
SPIRIT OF NAVY PIER		349.4 yards 88°	2024-11-15 02:23:21		ROBERT CALVEY		353.7 yards 232°	2024-10-28 15:38:15
ASAP		461.5 yards 116°	2024-11-10 17:39:06		MEGHAN B		505.3 yards 244°	2024-11-14 13:10:32
SKYVIEW		0.3 miles 260°	2024-11-14 18:45:44		RIVER VIEW		0.3 miles 248°	2024-11-10 19:26:43
VOYAGEUR		0.3 miles 264°	2024-11-02 19:07:25		CITYVIEW		0.3 miles 248°	2024-11-14 18:17:32
SKEDADDLE		0.3 miles 263°	2024-11-10 19:22:30		LICKETY SPLIT		0.3 miles 264°	2024-11-10 19:19:58
EVENING STAR		0.4 miles 265°	2024-11-14 19:57:26		STAR OF CHICAGO		0.4 miles 265°	2024-11-14 19:02:03
GOTTA GO NOW		0.4 miles 264°	2024-11-13 16:38:10		SHAKE A LEG		0.4 miles 265°	2024-10-19 20:41:05

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.