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 BENEVOLENCE - show graphs
Map loading...
Callsign: R20S ?
MMSI number: 338079718
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Destination: CLASS B
Location: 47°31.05' N 122°18.40' W - locator CN87UM34EE - show map - static map
2.4 miles North bearing 346° from Riverton, King County, Washington, United States [?]
3.7 miles Northwest bearing 325° from Tukwila, King County, Washington, United States
6.2 miles South bearing 169° from Seattle, King County, Washington, United States
80.0 miles Southeast bearing 142° from Victoria, British Columbia, Canada
Last position: 2018-01-30 16:04:33 EST (26d 23m ago)
2018-01-30 13:04:33 PST local time at Riverton, United States [?]
Course: 307° – heading 511°
Dimensions: length 695 m width 32 m draught 0.0 m
Last path: R20S ?>ais via KB7RYY
Positions stored: 1510
Stations near current position of BENEVOLENCE - show more
callsign distance last heard - EST      callsign distance last heard - EST
AFTER EIGHT68.5 yards 254°2018-01-29 14:00:28 DELTA 4581.5 yards 2°2018-02-25 16:24:27
NOVA SPIRIT104.9 yards 243°2018-02-22 21:58:50 NAVIGATOR121.8 yards 337°2018-02-19 10:48:46
MILES AWEIGH231.0 yards 337°2018-02-11 14:57:28 K7NWS0.4 miles 358°2018-02-14 04:40:48
KD7MYC-90.8 miles 108°2018-01-29 20:19:43 BEST GIRL0.8 miles 338°2018-02-18 16:56:05
ARIANNA0.8 miles 338°2018-02-25 16:25:27 EW36291.2 miles 166°2018-02-25 16:23:47
ARCTIC_BEAR1.5 miles 325°2018-01-31 13:00:10 GRETA1.5 miles 325°2018-02-15 12:59:15
GRETCHEN H1.7 miles 324°2018-02-16 23:56:22 MAIA H1.7 miles 324°2018-02-15 22:21:11
SONJA H1.7 miles 324°2018-02-23 18:21:42 CAROLYN H1.7 miles 324°2018-02-22 16:00:25
JENNIFER H1.7 miles 324°2018-02-23 18:26:42 KI7QBE-71.9 miles 63°2018-02-22 22:03:17
KF7CLD B2.0 miles 225°2018-02-25 16:23:14 KF7CLD-B2.0 miles 225°2018-02-25 16:23:00
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