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AIS vessel SOFIRA - show graphs
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Callsign: WDG9714
MMSI number: 367590580
Navigational status: Undefined/default (15)
Vessel class: Sailing (36)
Location: 38°59.07' N 76°22.95' W - locator FM18TX46CG - show map - static map
3.7 miles West bearing 274° from Stevensville, Queen Anne's County, Maryland, United States [?]
5.0 miles West bearing 277° from Chester, Queen Anne's County, Maryland, United States
24.4 miles Southeast bearing 150° from Baltimore, City of Baltimore, Maryland, United States
93.2 miles Southwest bearing 225° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position: 2016-10-16 11:51:15 EDT (196d 8h44m ago)
2016-10-16 11:51:15 EDT local time at Stevensville, United States [?]
Course: 193° – heading 511°
Speed: 9 MPH
Dimensions: length 16 m width 4 m draught 0.0 m
Last path: WDG9714>ais via K3ARS
Positions stored: 236
Stations near current position of SOFIRA - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
CG LAWRENCE LAWSON281.3 yards 279°2017-04-08 14:47:48 HAI JIN349.2 yards 3°2017-04-13 18:00:44
TRUE LOVE354.0 yards 357°2017-04-09 19:04:09 DAIWAN FORTUNE379.3 yards 2°2017-04-03 17:51:36
MERRIMAC514.4 yards 243°2017-04-20 22:32:24 BITU EXPRESS0.3 miles 360°2017-04-22 02:15:40
SEA RAVEN0.3 miles 340°2017-04-22 05:26:12 COASTAL TRADER0.3 miles 258°2017-04-14 01:10:35
VALKYRIE0.3 miles 249°2017-04-27 10:51:52 BERNARDO QUINTANA.A0.3 miles 341°2017-04-22 06:33:21
DRAGONWING0.3 miles 277°2017-04-30 18:13:53 FISHIZZLE0.4 miles 224°2017-04-30 10:44:21
GULF COAST0.4 miles 218°2017-04-19 02:25:49 SEVEN WONDERS0.5 miles 240°2017-04-30 18:42:55
SEA WIF0.5 miles 21°2017-04-30 14:26:23 MSC BREMEN0.5 miles 180°2017-04-22 06:15:20
SINNER0.5 miles 215°2017-04-28 14:04:45 SOUTHERN STAR0.6 miles 358°2017-04-22 16:09:43
M V HERON0.6 miles 14°2017-04-29 14:57:21 ANNE JARRETT0.6 miles 237°2017-04-21 03:46:42
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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