Callsign:	WDC8571
MMSI number:	367089450
IMO number:	313652
Navigational status:	Under way (engine) (0)
Vessel class:	Dredging/underwater operations (33)
Location:	46°12.28' N 123°47.33' W - locator CN86CE59HD - show map 2.3 miles Northeast bearing 60° from Astoria, Clatsop County, Oregon, United States [?] 7.0 miles Northeast bearing 67° from Warrenton, Clatsop County, Oregon, United States 66.8 miles Northwest bearing 306° from Vancouver, Clark County, Washington, United States 71.2 miles Northwest bearing 312° from Portland, Multnomah County, Oregon, United States
Last position:	2024-09-10 13:20:30 EDT (58d 16h5m ago) 2024-09-10 10:20:30 PDT local time at Astoria, United States [?]
Course:	209°
Speed:	4 MPH
Dimensions:	length 16 m width 5 m draught 0.0 m
Last path:	WDC8571>ais via Teachgeek
Positions stored:	186

callsign		distance	last heard - EST		callsign		distance	last heard - EST
712297		0.9 miles 211°	2024-10-10 14:29:46		N8DI-7		1.2 miles 211°	2024-10-14 23:46:24
713771		1.3 miles 123°	2024-10-21 13:02:15		716205		1.3 miles 123°	2024-11-05 18:23:09
TONGUE		1.5 miles 123°	2024-11-08 04:20:03		KG7FGT-10		2.1 miles 220°	2024-11-08 04:17:16
713521		2.2 miles 126°	2024-10-19 18:22:49		712401		2.7 miles 145°	2024-10-11 13:55:42
712521		2.7 miles 145°	2024-10-12 09:27:30		712650		2.7 miles 145°	2024-10-13 09:59:47
WX6Z-3		2.8 miles 229°	2024-11-06 21:45:08		MEGLR		3.1 miles 253°	2024-11-08 04:20:03
W6GKD-4		3.1 miles 228°	2024-10-23 23:35:21		EL-W6GKD		3.1 miles 228°	2024-10-16 17:13:45
WX6Z-2		3.2 miles 226°	2024-11-04 11:49:00		GW0097		3.3 miles 240°	2024-11-08 04:20:05
712484		3.3 miles 273°	2024-10-11 21:36:37		716474		3.4 miles 141°	2024-11-07 11:14:45
712531		3.6 miles 282°	2024-10-12 11:47:58		714451		3.6 miles 282°	2024-10-25 15:59:50

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.