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AIS vessel GEM - show graphs
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Callsign: 338108969
MMSI number: 338108969
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Location: 42°23.88' N 70°37.80' W - locator FN42QJ45JM - show map - static map
13.6 miles Southeast bearing 121° from Marblehead, Essex County, Massachusetts, United States [?]
15.1 miles South bearing 174° from Gloucester, Essex County, Massachusetts, United States
21.9 miles East bearing 78° from South Boston, Suffolk County, Massachusetts, United States
22.1 miles East bearing 83° from Boston, Suffolk County, Massachusetts, United States
Last position: 2017-08-27 12:11:35 EDT (50d 7h37m ago)
2017-08-27 12:11:35 EDT local time at Marblehead, United States [?]
Course: 165° – heading 511°
Speed: 23 MPH
Dimensions: length 22 m width 6 m draught 0.0 m
Last path: 338108969>ais via KB1DML
Positions stored: 3439
Stations near current position of GEM - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
MICHELE0.5 miles 355°2017-10-14 08:14:31 3673279100.6 miles 265°2017-10-16 19:46:02
WABI SABI1.6 miles 191°2017-09-23 15:30:37 PHOENIX2.8 miles 165°2017-10-05 12:36:11
JAMIE HANNA2.9 miles 27°2017-10-13 13:39:26 ADAGIO3.5 miles 45°2017-10-01 12:50:13
YUP3.6 miles 357°2017-10-10 12:31:03 F/V OPPORTUNE3.6 miles 348°2017-09-18 16:39:55
SELEMAT3.9 miles 232°2017-10-11 11:58:50 PEMISU3.9 miles 285°2017-10-14 14:04:36
F/V AMERICAN PRIDE4.0 miles 324°2017-10-15 23:36:10 KOLEA4.5 miles 40°2017-10-04 09:42:58
ONNERED4.7 miles 168°2017-09-18 17:32:51 SALUTE4.8 miles 77°2017-10-05 09:57:23
FRIGATE5.0 miles 79°2017-10-02 08:38:49 MILES AHEAD5.2 miles 349°2017-09-27 08:16:33
XIN DA YANG ZHOU5.2 miles 183°2017-09-18 10:36:10 MYEERAH5.5 miles 65°2017-10-11 12:52:38
F/V MISS EMILY5.6 miles 196°2017-10-14 10:21:35 SV DALMATIAN5.7 miles 85°2017-10-02 11:31:43
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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