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Callsign, ship name or locator: Clear       
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AIS vessel SF SHAKEDOWN - show graphs
Callsign: 338427576
MMSI number: 338427576
Navigational status: Undefined/default (15)
Vessel class: (0)
Location: 41°29.62' N 70°37.62' W - locator FN41QL48SL - show map
4.0 miles South bearing 189° from Falmouth, Barnstable County, Massachusetts, United States [?]
5.2 miles South bearing 198° from Teaticket, Barnstable County, Massachusetts, United States
61.9 miles South bearing 159° from South Boston, Suffolk County, Massachusetts, United States
63.7 miles South bearing 159° from Boston, Suffolk County, Massachusetts, United States
Last position: 2024-08-26 15:06:16 EDT (20d 23h34m ago)
2024-08-26 15:06:16 EDT local time at Falmouth, United States [?]
Course: 89°
Speed: 27 MPH
Dimensions: draught 0.0 m
Last path: 338427576>ais via K1XP
Positions stored: 3
Stations near current position of SF SHAKEDOWN - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
RETRIEVER439.0 yards 56°2024-08-26 12:41:56 MAL S GALS505.5 yards 162°2024-09-12 08:08:21
ALEIDA0.5 miles 138°2024-08-23 08:13:23 SANTA MARIA0.5 miles 89°2024-09-10 14:35:34
PENELOPE0.6 miles 83°2024-08-19 09:58:33 NOR EASTER0.6 miles 139°2024-08-27 05:19:11
367781850 US1.0 miles 119°2024-08-24 17:15:10 DAME1.0 miles 149°2024-09-05 10:32:24
INHERITANCE1.1 miles 94°2024-09-15 13:45:00 HELIX1.1 miles 283°2024-08-25 13:43:21
PEARL1.2 miles 99°2024-09-09 10:24:40 4<408 FG 4 Y2 T;21.2 miles 288°2024-08-28 20:01:02
338253323 US1.3 miles 119°2024-08-25 13:20:18 WHALING CITY EXPRESS1.4 miles 320°2024-09-12 07:28:15
DRAGON1.4 miles 242°2024-08-26 11:18:05 WAVEWALKER1.5 miles 241°2024-09-12 10:03:37
MAS 400 UNCREWED VSL1.6 miles 100°2024-08-27 07:02:26 NANTUCKET1.9 miles 300°2024-09-16 11:12:59
MANTRA1.9 miles 67°2024-08-24 12:54:34 DESTINATION2.1 miles 104°2024-08-25 11:54:22
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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