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 SASSAFRASS - show graphs
Map loading...
Callsign: WDI4160
MMSI number: 367695770
IMO number: 738741
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Location: 48°10.34' N 123°19.20' W - locator CN88IE11OI - show map - static map
5.1 miles Northeast bearing 28° from Port Angeles East, Clallam County, Washington, United States [?]
6.3 miles Northeast bearing 54° from Port Angeles, Clallam County, Washington, United States
60.2 miles Northwest bearing 311° from Seattle, King County, Washington, United States
74.9 miles South bearing 187° from Vancouver, British Columbia, Canada
Last position: 2017-08-08 09:28:52 EDT (104d 20h58m ago)
2017-08-08 06:28:52 PDT local time at Port Angeles East, United States [?]
Course: 242°
Speed: 7 MPH
Dimensions: length 20 m width 5 m draught 0.0 m
Last path: WDI4160>ais via KB7RYY
Positions stored: 129
Stations near current position of SASSAFRASS - show more
callsign distance last heard - EST      callsign distance last heard - EST
CALIFORNIA HORIZON409.0 yards 306°2017-11-02 18:59:28 DUNEDIN STAR1.1 miles 151°2017-11-04 20:25:50
OCEAN EAGLE1.2 miles 14°2017-10-31 15:46:12 MERKUR HARBOUR1.3 miles 128°2017-11-13 09:57:58
NORDIC STAR2.9 miles 37°2017-10-30 11:18:18 PUGET_SOUND3.5 miles 258°2017-11-19 06:44:41
PILOT BOAT JUAN DE F3.7 miles 262°2017-11-15 03:55:28 KNOW4.6 miles 234°2017-11-19 03:00:04
RAVEN 564.8 miles 242°2017-11-21 02:27:08 KG7MCD-95.3 miles 172°2017-11-12 11:44:17
CG ADELIE5.4 miles 88°2017-11-04 19:11:50 N7DKL-96.1 miles 228°2017-11-21 01:43:00
CABLE INNOVATOR6.4 miles 240°2017-11-06 14:32:12 EW62306.5 miles 198°2017-11-21 05:23:49
EW75566.7 miles 105°2017-11-21 05:13:01 KE7TTT6.8 miles 142°2017-11-21 05:23:30
AA0RD6.8 miles 120°2017-11-08 09:45:15 BRIAN S6.9 miles 247°2017-10-27 17:02:00
KD7WBM7.2 miles 233°2017-11-09 12:54:38 KG7WMZ7.2 miles 233°2017-11-21 05:08:24
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.
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