Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel ISLAND CHIEF - show graphs
Map loading...
Callsign: WDA7043
MMSI number: 366838990
IMO number: 619953
Navigational status: Undefined/default (15)
Vessel class: Tug (52)
Destination: (ETA ***00 24:60)
Location: 47°08.63' N 122°38.42' W - locator CN87QD34EM - show map - static map
3.3 miles North bearing 353° from DuPont, Pierce County, Washington, United States [?]
3.9 miles Northwest bearing 310° from Fort Lewis, Pierce County, Washington, United States
11.9 miles Southwest bearing 231° from Tacoma, Pierce County, Washington, United States
35.0 miles Southwest bearing 204° from Seattle, King County, Washington, United States
Last position: 2020-09-30 11:30:16 EDT (14m31s ago)
2020-09-30 08:30:16 PDT local time at DuPont, United States [?]
Course: 020.4° – heading 511°
Speed: 0 MPH
Dimensions: length 21 m width 8 m draught 0.0 m
Last path: WDA7043>ais via KB7RYY
Positions stored: 112818
Stations near current position of ISLAND CHIEF - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KF7NGJ0.5 miles 137°2020-09-26 15:22:44 ISLAND MIST0.7 miles 205°2020-09-30 09:32:16
CHRISTINE ANDERSON2.7 miles 40°2020-09-28 16:29:34 366594194 US2.7 miles 40°2020-09-05 08:31:25
RED BLUFF2.7 miles 350°2020-09-29 15:16:08 STEILACOOM II3.0 miles 324°2020-09-30 11:43:16
K7MXE-13.0 miles 105°2020-09-30 11:36:57 KD7KLA3.0 miles 171°2020-09-01 14:18:07
N3KPU-73.0 miles 60°2020-09-14 08:58:35 CG CUTTYHUNK3.1 miles 359°2020-09-06 19:03:55
WD8AWW-93.1 miles 188°2020-09-22 20:49:49 MCNEIL3.2 miles 356°2020-09-30 10:39:16
CHINOOK3.3 miles 358°2020-09-29 12:58:48 ROCK PAPER SCISSORS3.4 miles 350°2020-09-10 14:43:39
TAMMUS3.9 miles 10°2020-09-27 15:33:15 W7WGK B4.5 miles 147°2020-09-09 07:58:52
W7WGK-B4.5 miles 147°2020-09-09 07:59:02 KE7YYD4.6 miles 121°2020-09-24 10:26:55
AB7DG4.9 miles 57°2020-09-26 01:07:55 KB7IOG-15.4 miles 38°2020-09-30 11:27:45
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS