Callsign:	WDP4163
MMSI number:	368351910
Navigational status:	Under way (engine) (0)
Vessel class:	Pleasure (37)
Destination:	BLUE ROOF INN (ETA Jul24 13:00)
Location:	46°58.73' N 88°10.47' W - locator EN56VX94BV - show map 18.5 miles Southeast bearing 144° from Lake Linden, Houghton County, Michigan, United States [?] 18.6 miles Southeast bearing 121° from Dollar Bay, Houghton County, Michigan, United States 21.0 miles Southeast bearing 118° from Houghton, Houghton County, Michigan, United States 47.6 miles Northwest bearing 309° from Marquette, Marquette County, Michigan, United States
Last position:	2024-05-29 10:35:13 EDT (4d 13h58m ago) 2024-05-29 10:35:13 EDT local time at Lake Linden, United States [?]
Course:	267° – heading 269°
Speed:	12 MPH
Dimensions:	length 417 m width 48 m draught 2.0 m
Last path:	WDP4163>ais via GM7HHB
Positions stored:	310

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
COPACETIC		7.4 miles 106°	2024-05-31 12:17:15		Sandstone		11.4 miles 271°	2024-06-03 00:30:54
WB8FCY		12.3 miles 280°	2024-06-03 00:33:35		N8PUM-5		13.5 miles 197°	2024-06-02 10:57:03
EW2255		13.6 miles 226°	2024-05-31 17:00:44		KA9DSL-N		14.0 miles 116°	2024-06-03 00:33:45
RV OCQUEOC		14.8 miles 349°	2024-05-23 23:59:13		N8ZED-9		16.0 miles 243°	2024-06-02 16:06:31
N8ZED		16.0 miles 243°	2024-06-03 00:33:48		KC8CDE-9		16.0 miles 243°	2024-05-23 15:50:50
ke8cpn-5		16.3 miles 220°	2024-06-02 19:32:55		m102		17.8 miles 303°	2024-06-02 03:17:10
LAKE CHAR		17.8 miles 300°	2024-05-28 12:09:39		47220		18.0 miles 300°	2024-05-13 14:31:19
m105		18.4 miles 291°	2024-05-31 20:41:25		KD8GBH-1		18.4 miles 304°	2024-06-03 00:33:09
m401		18.6 miles 291°	2024-05-30 15:54:30		HARC AN		19.8 miles 299°	2024-06-03 00:29:09
444.50DMR		19.8 miles 299°	2024-06-03 00:31:09		W8YY-10		19.9 miles 299°	2024-06-03 00:30:09

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.