Callsign:	WDH3091
MMSI number:	367604190
IMO number:	971877
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	US^0UED>0UED (ETA ***00 24:60)
Location:	45°47.56' N 122°50.64' W - locator CN85NT80RF - show map 1.8 miles South bearing 172° from Warren, Columbia County, Oregon, United States [?] 5.2 miles South bearing 200° from Saint Helens, Columbia County, Oregon, United States 13.8 miles Northwest bearing 320° from Vancouver, Clark County, Washington, United States 20.3 miles Northwest bearing 337° from Portland, Multnomah County, Oregon, United States
Last position:	2024-04-26 19:31:28 EDT (37d 23h31m ago) 2024-04-26 16:31:28 PDT local time at Warren, United States [?]
Course:	188° – heading 511°
Speed:	1 MPH
Dimensions:	length 20 m width 8 m draught 0.0 m
Last path:	WDH3091>ais via GM7HHB
Positions stored:	6123

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
N7CHS-9		4.6 miles 24°	2024-06-03 17:16:46		KJ7KSG-9		5.0 miles 68°	2024-05-30 20:03:31
K7BAT-D		5.3 miles 73°	2024-06-03 18:59:41		K7BAT B		5.3 miles 73°	2024-06-03 18:57:41
K7BAT-B		5.3 miles 73°	2024-06-03 18:57:50		FW4835		6.3 miles 97°	2024-06-03 19:00:07
FW9251		6.6 miles 15°	2024-06-03 19:03:22		FW8658		6.9 miles 13°	2024-06-03 19:01:47
DEFIANCE		6.9 miles 17°	2024-05-15 23:16:13		N1OND		7.5 miles 9°	2024-06-03 19:01:44
KF7AHO-14		7.8 miles 66°	2024-06-03 19:03:25		KF7THZ-9		7.8 miles 99°	2024-05-31 22:49:50
CINDY B		8.2 miles 10°	2024-05-14 23:12:07		WB7QYB-5		8.2 miles 214°	2024-06-03 18:59:58
WB7QYB-4		8.2 miles 214°	2024-05-19 15:55:25		WB4QYB-5		8.2 miles 214°	2024-06-01 09:28:26
KC7ILK-2		8.8 miles 110°	2024-06-03 18:46:09		KK7PRI-4		9.1 miles 178°	2024-05-15 02:20:37
KJ7ZVK-9		9.3 miles 31°	2024-05-30 16:51:02		KJ7DLV-6		9.3 miles 103°	2024-06-03 09:19:25

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.