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Callsign, ship name or locator: Clear       
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AIS vessel CHALLENGER - show graphs
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Callsign: 366983070
MMSI number: 366983070
Vessel class: Fishing (30)
Location: 42°36.90' N 70°39.13' W - locator FN42QO17RO - show map - static map
0.5 miles East bearing 97° from Gloucester, Essex County, Massachusetts, United States [?]
3.2 miles Southwest bearing 210° from Rockport, Essex County, Massachusetts, United States
27.3 miles Northeast bearing 49° from Boston, Suffolk County, Massachusetts, United States
28.1 miles Northeast bearing 46° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2018-10-18 18:22:29 EDT (1m ago)
2018-10-18 18:22:29 EDT local time at Gloucester, United States [?]
Course: 96.59999847412109° – heading 511°
Last path: 366983070>ais via KB1DML
Positions stored: 5624
Stations near current position of CHALLENGER - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
F/V DYRSTEN34.3 yards 229°2018-10-18 18:21:18 MORNING STAR55.9 yards 56°2018-10-12 17:44:44
ENDEAVOUR110.0 yards 231°2018-10-18 18:09:25 MIDNIGHT SUN136.7 yards 0°2018-10-10 11:12:54
366859760140.3 yards 310°2018-10-18 18:23:24 367925000153.4 yards 133°2018-10-08 08:04:30
MICHAEL CRAVEN169.0 yards 125°2018-10-18 18:21:29 SEA CHASE191.4 yards 301°2018-10-06 14:39:47
367300850265.7 yards 174°2018-10-18 18:23:26 367458880295.1 yards 177°2018-10-18 18:22:48
POLARIS308.9 yards 148°2018-09-22 12:21:51 367602610319.4 yards 188°2018-10-18 08:46:56
USSV COOL BREEZE325.9 yards 97°2018-10-10 12:51:09 NORTHERN LIGHT351.3 yards 153°2018-10-05 08:45:47
SABATICO0.3 miles 212°2018-10-13 18:49:14 3383019850.4 miles 231°2018-10-06 21:39:39
MAAIKE-SAADET0.4 miles 213°2018-10-18 18:22:11 3671931900.4 miles 229°2018-10-14 16:49:05
3676365400.4 miles 225°2018-10-13 08:37:20 ARDELLE0.4 miles 225°2018-10-13 12:25:43
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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