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Callsign, ship name or locator: Clear       
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AIS vessel CALVIN - show graphs
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Callsign: WDH2554
MMSI number: 367598820
IMO number: 234981
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Destination: 311 PORTLAND (ETA Aug12 02:00)
Location: 46°12.56' N 123°25.66' W - locator CN86GF80QF - show map - static map
2.2 miles West bearing 281° from Cathlamet, Wahkiakum County, Washington, United States [?]
12.9 miles Northwest bearing 305° from Clatskanie, Columbia County, Oregon, United States
59.6 miles Northwest bearing 323° from Portland, Multnomah County, Oregon, United States
85.8 miles Southwest bearing 213° from Tacoma, Pierce County, Washington, United States
Last position: 2016-09-14 14:53:21 EDT (85d 22h25m ago)
2016-09-14 11:53:21 PDT local time at Cathlamet, United States [?]
Course: 191° – heading 193°
Speed: 6 MPH
Dimensions: length 27 m width 9 m draught 4.0 m
Last path: WDH2554>ais via va7nic
Positions stored: 11026
Stations near current position of CALVIN - show more
callsign distance last heard - EST      callsign distance last heard - EST
AK9E2.3 miles 112°2016-12-08 12:23:51 W7RAK2.3 miles 112°2016-12-07 11:40:33
W7CWY-102.8 miles 116°2016-12-09 11:51:05 DW235611.3 miles 291°2016-12-09 12:18:24
CW035614.9 miles 193°2016-12-06 21:33:20 W0MUD-915.0 miles 150°2016-12-08 08:29:45
N7DQ19.4 miles 99°2016-12-09 12:15:06 AA7OA20.1 miles 265°2016-12-09 12:00:07
W0MUD-C20.6 miles 256°2016-11-30 10:32:54 W0MUD C20.6 miles 256°2016-11-30 10:32:44
W0MUD-1020.9 miles 257°2016-12-09 12:16:01 N3EG-921.8 miles 100°2016-12-09 11:33:26
N3EG21.8 miles 100°2016-12-09 12:10:23 KE7ZXE-221.8 miles 96°2016-12-08 23:57:52
KE7ZXE21.8 miles 96°2016-11-23 13:52:58 KE7ZXE-121.8 miles 96°2016-12-09 12:12:53
KE7ZXE-721.8 miles 96°2016-12-02 21:05:14 NN7U-121.9 miles 258°2016-12-07 12:56:46
KAST22.2 miles 260°2016-12-02 05:07:23 VMEGLR22.2 miles 280°2016-11-11 09:59:09
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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