Callsign:	WDF4531
MMSI number:	367452950
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	41°49.45' N 87°34.59' W - locator EN61FT07TS - show map 4.2 miles Southeast bearing 115° from Chicago, Cook County, Illinois, United States [?] 9.3 miles East bearing 99° from Cicero, Cook County, Illinois, United States 38.5 miles East bearing 83° from Aurora, Kane County, Illinois, United States
Last position:	2024-10-20 12:57:03 EDT (25d 14h42m ago) 2024-10-20 11:57:03 CDT local time at Chicago, United States [?]
Course:	134° – heading 511°
Speed:	7 MPH
Dimensions:	length 12 m width 2 m draught 0.0 m
Last path:	WDF4531>ais via Snhnry
Positions stored:	175

callsign		distance	last heard - EST		callsign		distance	last heard - EST
COALESCENCE		1.1 miles 57°	2024-10-26 14:18:35		GONE WITH THEWIND		1.3 miles 67°	2024-10-21 17:00:23
LADY ASHFORD		1.6 miles 356°	2024-10-19 10:52:45		DEMETECH		1.6 miles 301°	2024-10-29 23:07:06
ALEGRIA		1.6 miles 348°	2024-10-21 12:28:28		LATITUDE ADJUSTMENT		1.6 miles 349°	2024-11-02 10:22:30
HARBINGER		1.8 miles 99°	2024-11-02 15:24:28		N3JIM-B		2.1 miles 293°	2024-11-15 02:31:57
VACANZA 312		2.1 miles 322°	2024-10-17 14:14:10		KAIROS		2.3 miles 107°	2024-10-21 15:31:14
FELICITY		2.3 miles 337°	2024-10-23 10:15:51		SMOOTH		2.3 miles 318°	2024-10-24 07:33:17
BRIGHT STAR		2.3 miles 92°	2024-10-16 09:16:30		MAESTRO		2.4 miles 318°	2024-10-29 10:17:27
PANDORA		2.5 miles 326°	2024-11-02 17:20:45		EL-KD9WPP		2.6 miles 289°	2024-11-15 02:38:44
PERISKA		2.8 miles 148°	2024-11-10 15:33:13		LEGACY		3.0 miles 135°	2024-10-22 11:38:04
CG26176		3.1 miles 324°	2024-10-24 13:58:44		PEONY		3.1 miles 325°	2024-10-29 15:01:36

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.