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 338480945 US - show graphs
Callsign: 338480945
MMSI number: 338480945
Navigational status: Undefined/default (15)
Vessel class: (0)
Location: 41°29.21' N 70°36.32' W - locator FN41QL76IU - show map
2.2 miles North bearing 358° from Vineyard Haven, Dukes County, Massachusetts, United States [?]
4.5 miles South bearing 174° from Falmouth, Barnstable County, Massachusetts, United States
62.8 miles South bearing 159° from South Boston, Suffolk County, Massachusetts, United States
64.6 miles South bearing 159° from Boston, Suffolk County, Massachusetts, United States
Last position: 2024-07-21 07:51:27 EDT (88d 14h14m ago)
2024-07-21 07:51:27 EDT local time at Vineyard Haven, United States [?]
Course: 213°
Speed: 2 MPH
Dimensions: draught 0.0 m
Last path: 338480945>ais via K1XP
Positions stored: 7
Stations near current position of 338480945 US - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
NANTUCKET444.8 yards 0°2024-10-17 22:04:45 JUNO0.3 miles 82°2024-10-02 17:10:10
WANDERLUST0.5 miles 220°2024-09-18 13:21:57 HANCOCK 2.00.5 miles 359°2024-09-28 11:12:40
JENNA LEIGH0.6 miles 353°2024-10-05 07:52:53 ALEUTIA1.4 miles 101°2024-10-13 10:55:52
QUICKWATER1.4 miles 72°2024-10-13 09:11:38 SEA WATCHER 11.4 miles 290°2024-10-05 04:03:22
FLIPPER1.6 miles 68°2024-10-13 10:45:52 SPARROW1.7 miles 162°2024-10-12 18:23:34
MINUTEMAN2.0 miles 100°2024-10-17 07:41:45 ZENITH2.0 miles 163°2024-10-13 15:16:28
FAITHFUL2.0 miles 219°2024-09-27 23:17:01 SANKATY2.2 miles 172°2024-10-17 22:03:45
EVERGLADES 3952.2 miles 58°2024-10-13 10:27:48 ANGELFISH2.2 miles 172°2024-09-27 21:52:49
SIRIUS2.3 miles 167°2024-10-17 20:33:33 THE BLUE PETER2.3 miles 172°2024-10-10 01:18:31
LUSO AMERICAN 12.3 miles 267°2024-10-13 11:07:54 338225983 US2.7 miles 52°2024-09-27 21:44:48
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