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AIS vessel SILENT WITNESS - show graphs
Callsign: 338372871
MMSI number: 338372871
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Location: 41°27.55' N 70°33.53' W - locator FN41RL20WF - show map
0.4 miles Northeast bearing 26° from Oak Bluffs, Dukes County, Massachusetts, United States [?]
5.4 miles Northwest bearing 334° from Edgartown, Dukes County, Massachusetts, United States
65.4 miles Southeast bearing 157° from South Boston, Suffolk County, Massachusetts, United States
67.2 miles Southeast bearing 157° from Boston, Suffolk County, Massachusetts, United States
Last position: 2024-10-23 08:34:37 EDT (12d 8h13m ago)
2024-10-23 08:34:37 EDT local time at Oak Bluffs, United States [?]
Course: 34°
Speed: 2 MPH
Dimensions: length 7 m width 4 m draught 0.0 m
Last path: 338372871>ais via K1XP
Positions stored: 422
Stations near current position of SILENT WITNESS - show more
callsign distance last heard - EST      callsign distance last heard - EST
AVATAR326.7 yards 229°2024-10-23 08:43:39 TRINITY IV0.9 miles 19°2024-10-27 09:03:54
LUSO AMERICAN 11.8 miles 349°2024-11-03 11:17:10 ON ISLAND1.8 miles 265°2024-10-21 06:39:42
368278790 US1.9 miles 328°2024-10-26 07:13:26 GAY-HEAD2.0 miles 314°2024-11-04 12:33:41
THE BLUE PETER2.0 miles 261°2024-10-26 07:04:25 THUBAN2.1 miles 259°2024-10-30 17:38:14
ZENITH2.1 miles 267°2024-11-04 10:20:22 PEROLA2.1 miles 265°2024-10-23 08:43:39
PROSPECTOR2.4 miles 65°2024-10-31 21:28:06 CG473222.7 miles 345°2024-10-29 11:32:54
FLIPPER2.7 miles 340°2024-10-13 10:45:52 MINUTEMAN2.9 miles 338°2024-11-04 06:25:49
EVERGLADES 3953.1 miles 350°2024-10-13 10:27:48 QIF3.8 miles 309°2024-11-02 08:59:30
338434369 US3.9 miles 358°2024-10-11 14:44:44 JUNO4.2 miles 295°2024-11-03 08:34:47
REALIST4.2 miles 81°2024-11-03 21:34:36 ZADA MAC4.4 miles 115°2024-10-19 20:47:15
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.
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