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AIS vessel ISLAND CHIEF - show graphs
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Callsign: WDA7043
MMSI number: 366838990
IMO number: 619953
Navigational status: Undefined/default (15)
Vessel class: Tug (52)
Destination: (ETA ***00 24:60)
Location: 47°08.40' N 122°38.54' W - locator CN87QD23VO - show map - static map
2.8 miles Southwest bearing 222° from Steilacoom, Pierce County, Washington, United States [?]
7.7 miles South bearing 185° from Fox Island, Pierce County, Washington, United States
12.1 miles Southwest bearing 230° from Tacoma, Pierce County, Washington, United States
35.3 miles Southwest bearing 204° from Seattle, King County, Washington, United States
Last position: 2021-04-22 09:39:46 EDT (3h5m ago)
2021-04-22 06:39:46 PDT local time at Steilacoom, United States [?]
Course: 181.7° – heading 511°
Speed: 6 MPH
Dimensions: length 21 m width 8 m draught 0.0 m
Last path: WDA7043>ais via KB7RYY
Positions stored: 166284
Stations near current position of ISLAND CHIEF - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
WD8AWW-92.3 miles 166°2021-04-06 15:16:00 N7SOI-92.4 miles 185°2021-04-22 12:25:28
CHRISTINE ANDERSON3.0 miles 338°2021-04-22 12:44:46 STEILACOOM II3.0 miles 35°2021-04-06 17:13:22
W.L.CALLAHAN3.1 miles 12°2021-04-22 10:33:46 REDWOOD CITY3.3 miles 1°2021-04-22 12:15:46
368162850 US3.4 miles 18°2021-04-01 12:22:25 WA7BTC-73.4 miles 183°2021-03-28 15:42:29
N7TNG-44.0 miles 114°2021-04-11 18:13:35 KJ7UVN-74.8 miles 81°2021-04-20 11:41:13
SHADOWFAX5.3 miles 17°2021-03-27 15:42:36 N0NHJ5.5 miles 89°2021-04-21 12:26:44
N0NHJ-45.5 miles 91°2021-04-21 13:07:19 KB7IOG-15.7 miles 38°2021-04-22 00:11:35
KC9EBT-76.4 miles 226°2021-04-15 02:21:08 DW02496.4 miles 253°2021-04-22 12:35:16
338097714 US6.5 miles 22°2021-04-16 11:47:57 KB7PKC6.5 miles 22°2021-04-22 12:42:03
KB8BMY-56.5 miles 247°2021-04-18 18:44:52 KF7NGJ-56.7 miles 33°2021-04-14 23:24:15
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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