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 POLARIS - show graphs
Map loading...
Callsign: 367186690
MMSI number: 367186690
Vessel class: Fishing (30)
Location: 42°16.42' N 70°24.10' W - locator FN42TG15TP - show map - static map
17.4 miles East bearing 72° from Scituate, Plymouth County, Massachusetts, United States [?]
17.6 miles Northeast bearing 48° from Ocean Bluff-Brant Rock, Plymouth County, Massachusetts, United States
33.3 miles East bearing 97° from South Boston, Suffolk County, Massachusetts, United States
34.1 miles East bearing 100° from Boston, Suffolk County, Massachusetts, United States
Last position: 2017-03-19 07:23:25 EDT (245d 14h27m ago)
2017-03-19 07:23:25 EDT local time at Scituate, United States [?]
Course: 191° – heading 511°
Speed: 4 MPH
Last path: 367186690>ais via KB1DML
Positions stored: 3102
Stations near current position of POLARIS - show more
callsign distance last heard - EST      callsign distance last heard - EST
HERON0.6 miles 206°2017-10-21 16:45:50 SEA CRESCENT0.9 miles 79°2017-11-08 22:43:15
KATHIE M.1.5 miles 5°2017-10-23 07:34:16 PREVAIL2.7 miles 69°2017-11-14 12:29:07
CATHERINE3.2 miles 112°2017-10-21 02:08:50 QUERENCIA4.5 miles 21°2017-11-01 09:28:42
PALANCA LUANDA5.9 miles 80°2017-11-19 03:59:52 3837311566.1 miles 59°2017-11-13 19:27:26
3546570007.0 miles 72°2017-11-05 01:45:06 9038084687.9 miles 357°2017-11-14 03:33:53
AMBUSH8.2 miles 314°2017-10-22 09:00:11 3190025008.5 miles 1°2017-11-10 17:59:55
F/V DYRSTEN9.0 miles 263°2017-11-16 03:15:42 CG OAK9.1 miles 213°2017-11-19 13:33:02
SOUTHERN PASSAGE9.2 miles 286°2017-10-25 17:48:36 DRAGON SOLO SAIL9.3 miles 98°2017-11-14 01:19:31
ANOMALY9.4 miles 220°2017-10-22 10:56:31 3677361349.8 miles 347°2017-11-16 10:35:26
F/V OSPREY9.9 miles 340°2017-11-18 14:29:44 ZEPHYR10.2 miles 321°2017-11-12 09:55:14
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