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AIS vessel FOUR DIAMOND - show graphs
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Callsign: 9HA4673
MMSI number: 248492000
IMO number: 416446
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: KALAMA (ETA Feb29 19:00)
Location: 46°11.71' N 123°49.74' W - locator CN86CE06MU - show map - static map
0.5 miles North bearing 12° from Astoria, Clatsop County, Oregon, United States [?]
5.0 miles Northeast bearing 65° from Warrenton, Clatsop County, Oregon, United States
72.3 miles Northwest bearing 310° from Portland, Multnomah County, Oregon, United States
98.1 miles Southwest bearing 222° from Tacoma, Pierce County, Washington, United States
Last position: 2020-03-07 21:44:18 EST (22d 14h51m ago)
2020-03-07 18:44:18 PST local time at Astoria, United States [?]
Course: 261° – heading 266°
Speed: 9 MPH
Dimensions: length 180 m width 30 m draught 9.8 m
Last path: 9HA4673>ais via GM7HHB
Positions stored: 1210
Stations near current position of FOUR DIAMOND - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
CONNOR FOSS0.3 miles 188°2020-03-30 08:53:36 ELTON0.5 miles 244°2020-03-24 16:06:50
EUPHRATES HIGHWAY1.2 miles 265°2020-03-23 00:20:04 STEVE C1.5 miles 250°2020-03-10 12:44:57
OREGON RESPONDER1.5 miles 253°2020-03-11 06:16:41 AFRICAN QUEEN2.0 miles 71°2020-03-29 15:29:51
KD7UCH2.2 miles 312°2020-03-26 19:03:03 BTG KAILASH2.9 miles 56°2020-03-29 07:36:31
CG ELM3.0 miles 73°2020-03-30 05:19:23 VOYAGER3.2 miles 84°2020-03-30 09:45:38
IRONWOOD3.3 miles 79°2020-03-30 12:30:49 ALEUTIAN BALLAD3.3 miles 84°2020-03-10 10:16:47
NIGHT HAWK3.9 miles 204°2020-03-12 21:26:09 SALVAGE CHIEF4.0 miles 95°2020-03-29 05:53:27
GLOVIS PHOENIX4.0 miles 63°2020-03-14 01:47:23 CAPT RYAN4.3 miles 249°2020-03-11 18:18:58
DAIWAN HERO4.4 miles 64°2020-03-19 05:36:30 SOUTHEAST4.5 miles 246°2020-03-30 04:09:20
ENDEAVOR4.5 miles 246°2020-03-30 08:23:34 WRANGLER4.5 miles 246°2020-03-30 05:54:24
About this site
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.
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