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 SPIRIT - show graphs
Callsign: 338317134
MMSI number: 338317134
Vessel class: Pleasure (37)
Location: 42°20.23' N 71°00.04' W - locator FN42LI90VV - show map
2.5 miles East bearing 84° from South Boston, Suffolk County, Massachusetts, United States [?]
3.4 miles Southeast bearing 116° from Boston, Suffolk County, Massachusetts, United States
Last position: 2024-08-24 15:46:46 EDT (22d 23h4m ago)
2024-08-24 15:46:46 EDT local time at South Boston, United States [?]
Course: 120° – heading 511°
Speed: 11 MPH
Last path: 338317134>ais via kx1t
Positions stored: 60
Stations near current position of SPIRIT - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
CRISTINA160.5 yards 250°2024-08-18 16:46:57 EVENTIDE234.4 yards 134°2024-09-13 14:59:31
DREAM MAKER236.8 yards 249°2024-08-30 14:49:21 REEL DREAMER257.1 yards 329°2024-08-28 10:42:42
M Y STINGRAY269.4 yards 306°2024-09-16 14:50:24 JOYRIDE319.1 yards 196°2024-09-04 11:56:00
EVENING STAR383.5 yards 123°2024-09-13 11:38:52 ALACRITY404.3 yards 300°2024-09-08 17:56:56
SELF RELIANCE III0.3 miles 312°2024-08-25 12:45:53 BLUE HERON0.3 miles 168°2024-09-01 08:12:11
DEFIANT NICOLE0.3 miles 294°2024-09-02 16:08:10 ALLURE0.4 miles 291°2024-09-06 11:48:16
PARCEL OF ROGUES0.4 miles 346°2024-09-07 12:02:09 NORTHWIND0.4 miles 335°2024-09-14 13:22:48
MARY JANE0.4 miles 320°2024-08-26 10:15:06 FREDERICK L NOLAN JR0.4 miles 291°2024-09-16 14:50:24
SEA MONKEY 20.4 miles 314°2024-08-25 13:01:10 LISA ANN0.5 miles 128°2024-09-02 13:40:17
OSPREY0.5 miles 325°2024-09-10 18:34:48 TOPMINNOW0.6 miles 148°2024-09-14 11:40:26
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