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 R V SAND PIPER - show graphs
Callsign: 369970644
MMSI number: 369970644
Navigational status: Under way (engine) (0)
Vessel class: (90)
Location: 46°08.92' N 123°22.20' W - locator CN86HD55OQ - show map
3.8 miles South bearing 170° from Cathlamet, Wahkiakum County, Washington, United States [?]
8.5 miles Northwest bearing 293° from Clatskanie, Columbia County, Oregon, United States
49.0 miles Northwest bearing 316° from Vancouver, Clark County, Washington, United States
54.6 miles Northwest bearing 323° from Portland, Multnomah County, Oregon, United States
Last position: 2024-05-01 10:08:28 EDT (32d 17h36m ago)
2024-05-01 07:08:28 PDT local time at Cathlamet, United States [?]
Course: 95° – heading 511°
Speed: 7 MPH
Dimensions: length 7 m width 3 m draught 0.0 m
Last path: 369970644>ais via GM7HHB
Positions stored: 34
Stations near current position of R V SAND PIPER - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
R V QUINNAT0.5 miles 272°2024-05-15 22:44:36 OSCAR B0.8 miles 223°2024-05-16 14:18:05
WESTERN STAR1.7 miles 290°2024-05-16 02:03:05 R V SAND SHARK1.7 miles 103°2024-05-16 01:45:52
MARY B1.9 miles 304°2024-05-16 07:03:20 AK9E-82.0 miles 316°2024-06-01 11:55:13
NEW FIRST3.0 miles 306°2024-05-28 08:48:55 6895863.1 miles 286°2024-05-08 16:03:52
OCEAN AMITIE3.2 miles 306°2024-05-26 20:34:19 AK9E3.2 miles 346°2024-05-23 12:41:07
W7W/LC1523.3 miles 50°2024-05-27 18:56:30 W6UDF-93.6 miles 6°2024-05-30 07:17:18
W6UDF3.6 miles 6°2024-06-03 03:45:16 WATCHMAN3.6 miles 348°2024-05-16 07:03:20
ALASKA CHALLENGER3.6 miles 348°2024-05-16 07:03:20 BRADLEY3.7 miles 295°2024-06-03 03:40:03
RACHELE BRUSCO3.8 miles 347°2024-05-16 07:03:20 PORTLAND SPIRIT3.9 miles 92°2024-05-16 00:51:09
147.580M5.1 miles 85°2024-06-03 03:16:22 NICOLI5.9 miles 224°2024-06-03 03:44:16
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