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AIS vessel PORT CONSTRUCTOR - show graphs
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Callsign: 21OF3
MMSI number: 235111414
Navigational status: Undefined/default (15)
Vessel class: Tug (52)
Location: 50°47.08' N 1°12.31' W - locator IO90JS58JH - show map - static map
4.3 miles East bearing 70° from Cowes, Isle of Wight, England, United Kingdom [?]
5.5 miles East bearing 72° from Gurnard, Isle of Wight, England, United Kingdom
68.4 miles Southwest bearing 224° from London, Greater London, England, United Kingdom
69.7 miles Southwest bearing 224° from City of London, Greater London, England, United Kingdom
Last position: 2017-05-07 09:57:13 EDT (81d 10h55m ago)
2017-05-07 14:57:13 BST local time at Cowes, United Kingdom [?]
Course: 294° – heading 511°
Speed: 6 MPH
Dimensions: draught 0.0 m
Last path: 21OF3>ais via M6FGP
Positions stored: 258
Stations near current position of PORT CONSTRUCTOR - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
MORNING DEW31.8 yards 226°2017-07-15 10:14:21 DJINN J111145.3 yards 12°2017-07-13 10:48:06
HYDRA193.3 yards 247°2017-07-25 23:32:15 MAGIC234.5 yards 1°2017-07-20 09:50:56
TRES JOLIE319.8 yards 219°2017-07-07 04:18:48 WAVE DANCER OF UPNOR378.3 yards 227°2017-07-02 06:58:13
SEASTART 4382.4 yards 153°2017-07-27 11:03:10 PATRICIAN433.9 yards 254°2017-07-03 11:50:13
WILD GOOSE504.2 yards 144°2017-07-19 06:19:07 BOMBARDIER520.7 yards 27°2017-06-30 12:04:12
ONE WAVE AHEAD0.3 miles 240°2017-07-27 12:55:25 CATCH U LATER0.3 miles 330°2017-07-03 12:46:20
LAREPONSE0.3 miles 24°2017-07-23 06:04:23 LIBRA 20.3 miles 126°2017-07-23 16:35:50
BLUE BEAR 20.3 miles 22°2017-07-19 05:39:01 ONDINE0.4 miles 121°2017-07-16 11:41:49
NIFTY0.4 miles 108°2017-07-22 09:49:38 EVE0.4 miles 300°2017-07-25 09:14:16
SOLENT GUARDIAN0.4 miles 9°2017-07-15 10:56:27 PICKLE0.5 miles 242°2017-07-23 06:40:28
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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