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 ASTRA - show graphs
Callsign: WDI9382
MMSI number: 367748070
Navigational status: Under way (engine) (0)
Vessel class: Sailing (36)
Location: 41°37.08' N 70°45.69' W - locator FN41OO88OH - show map
4.0 miles Southeast bearing 135° from Mattapoisett, Plymouth County, Massachusetts, United States [?]
7.5 miles East bearing 100° from Fairhaven, Bristol County, Massachusetts, United States
51.6 miles South bearing 163° from South Boston, Suffolk County, Massachusetts, United States
53.4 miles South bearing 163° from Boston, Suffolk County, Massachusetts, United States
Last position: 2024-09-27 06:28:40 EDT (43d 6h2m ago)
2024-09-27 06:28:40 EDT local time at Mattapoisett, United States [?]
Course: 208° – heading 511°
Speed: 9 MPH
Dimensions: length 15 m width 3 m draught 0.0 m
Last path: WDI9382>ais via K1XP
Positions stored: 9311
Stations near current position of ASTRA - show more
callsign distance last heard - EST      callsign distance last heard - EST
HARD TO BELIEVE0.5 miles 78°2024-10-26 11:01:58 DEERDANCER1.0 miles 122°2024-10-11 09:52:03
NOELLA C1.0 miles 196°2024-10-28 19:18:39 PALAWAN IV1.1 miles 123°2024-10-25 09:00:21
ALADDIN1.1 miles 269°2024-10-18 08:26:12 SERENDIPITY1.2 miles 72°2024-10-11 13:17:31
GYPSEA1.2 miles 116°2024-10-17 12:07:22 LIBERTE1.3 miles 221°2024-11-03 09:19:53
ENDEAVOUR1.3 miles 80°2024-11-09 00:01:29 LOAN SHARK1.4 miles 21°2024-10-10 14:38:23
WABI SABI1.4 miles 45°2024-10-26 19:15:06 LIFE UNCHARTED1.6 miles 177°2024-11-02 01:11:25
ARIA1.7 miles 18°2024-10-12 13:22:52 BLUEVIEW1.7 miles 314°2024-10-22 16:33:24
ALL IN GOOD TIME1.7 miles 212°2024-10-28 14:48:02 COSTA BELA1.8 miles 331°2024-10-29 12:19:16
RIPTIDE1.8 miles 306°2024-10-13 12:22:04 FEISTY GIRL1.9 miles 26°2024-10-14 08:13:49
PATRICIA M2.1 miles 202°2024-10-28 10:12:23 BLOODHOUND2.1 miles 82°2024-10-28 15:48:10
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