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AIS vessel AMERICAN CHALLENGER - show graphs
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Callsign: WDB2212
MMSI number: 366873510
IMO number: 420479
Navigational status: Moored (5)
Vessel class: Tug (52)
Destination: SEATTLE (ETA Aug02 12:00)
Location: 48°11.71' N 122°48.94' W - locator CN88OE26CU - show map - static map
6.0 miles Northwest bearing 335° from Port Townsend, Jefferson County, Washington, United States [?]
6.2 miles West bearing 254° from Coupeville, Island County, Washington, United States
46.4 miles Northwest bearing 331° from Seattle, King County, Washington, United States
74.1 miles South bearing 169° from Vancouver, British Columbia, Canada
Last position: 2018-08-08 09:50:29 EDT (101d 1h58m ago)
2018-08-08 06:50:29 PDT local time at Port Townsend, United States [?]
Course: 279° – heading 511°
Speed: 16 MPH
Dimensions: length 40 m width 10 m draught 5.5 m
Last path: WDB2212>ais via KB7RYY
Positions stored: 2177
Stations near current position of AMERICAN CHALLENGER - show more
callsign distance last heard - EST      callsign distance last heard - EST
DW32243.7 miles 78°2018-11-17 10:45:05 P1DE MOON4.5 miles 142°2018-11-17 10:47:41
EW47234.6 miles 186°2018-11-17 10:47:33 W0QJM-105.4 miles 67°2018-11-14 01:52:32
CW10355.4 miles 153°2018-11-17 10:44:23 FEDERAL ISLAND6.0 miles 124°2018-11-06 08:41:27
CW56706.2 miles 75°2018-11-17 10:45:08 F V HARVESTOR6.4 miles 165°2018-11-17 09:07:31
WSF KENNEWICK6.4 miles 156°2018-11-17 08:42:29 GYRFALCON6.4 miles 166°2018-10-26 22:57:50
SUNNYVALE6.5 miles 164°2018-10-23 07:42:36 KI7MH-66.5 miles 170°2018-11-13 20:01:57
KI7MH-26.5 miles 170°2018-11-16 21:59:04 WJ7H-76.6 miles 109°2018-11-06 10:55:21
K6CB-86.6 miles 90°2018-10-20 16:03:33 WSF SALISH6.7 miles 149°2018-11-17 10:35:40
NORMA H6.8 miles 124°2018-11-17 01:51:53 JOHN BRIX6.8 miles 123°2018-10-30 04:27:28
EW51316.8 miles 202°2018-11-17 10:46:21 3339255786.8 miles 132°2018-11-14 22:47:12
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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