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AIS vessel MADNESS - show graphs
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Callsign: MSAX4
MMSI number: 235073221
IMO number: 728928
Navigational status: Under way (engine) (0)
Vessel class: Sailing (36)
Location: 50°46.26' N 1°08.26' W - locator IO90KS35LA - show map - static map
1.7 miles South bearing 193° from Gosport, Hampshire, England, United Kingdom [?]
3.5 miles Southeast bearing 127° from Lee-on-the-Solent, Hampshire, England, United Kingdom
67.2 miles Southwest bearing 221° from London, Greater London, England, United Kingdom
68.4 miles Southwest bearing 222° from City of London, Greater London, England, United Kingdom
Last position: 2017-04-23 09:56:35 EDT (3d 19h15m ago)
2017-04-23 14:56:35 BST local time at Gosport, United Kingdom [?]
Course: 82° – heading 511°
Speed: 7 MPH
Dimensions: length 11 m width 4 m draught 0.0 m
Last path: MSAX4>ais via M6FGP
Positions stored: 392
Stations near current position of MADNESS - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SUNSET232.4 yards 150°2017-04-21 11:30:13 JEMILA237.2 yards 164°2017-04-25 09:51:38
CW78 (UNMANNED322.2 yards 38°2017-04-26 09:28:54 HAPPY DAZE350.3 yards 255°2017-04-23 11:00:44
NIGHTFALL385.6 yards 291°2017-04-22 12:49:44 CV6 GERALDTON394.3 yards 238°2017-04-26 10:27:02
SEA DRAGON0.3 miles 233°2017-04-20 11:20:52 CAPER0.3 miles 189°2017-04-26 04:58:17
RNLI LIFEBOAT B-8460.4 miles 233°2017-04-23 08:12:21 ZENIQUE0.4 miles 238°2017-04-25 03:32:45
ELLIE B0.4 miles 84°2017-04-23 10:58:44 SUNSAIL 40080.4 miles 86°2017-04-23 08:16:21
ECHO MIKE0.5 miles 54°2017-04-22 07:41:01 ST CECILIA0.6 miles 91°2017-04-27 05:11:38
KAIKOURA0.7 miles 292°2017-04-23 14:29:13 GOSPORT LIFEBOAT0.7 miles 315°2017-04-26 11:15:09
ASSASSIN0.7 miles 282°2017-04-23 08:16:21 GOSPORT ILB0.8 miles 317°2017-04-26 12:49:22
MERRILYN0.8 miles 176°2017-04-23 14:15:11 DW73790.8 miles 5°2017-04-27 05:09:14
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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