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AIS vessel MADNESS - show graphs
Callsign: MSAX4
MMSI number: 235073221
IMO number: 631993
Navigational status: Under way (engine) (0)
Vessel class: Sailing (36)
Location: 50°47.42' N 1°07.09' W - locator IO90KS59TQ - show map
0.6 miles Southeast bearing 125° from Gosport, Hampshire, England, United Kingdom [?]
1.3 miles Southwest bearing 243° from Portsmouth, City of Portsmouth, England, United Kingdom
65.6 miles Southwest bearing 221° from London, Greater London, England, United Kingdom
66.8 miles Southwest bearing 222° from City of London, Greater London, England, United Kingdom
Last position: 2024-10-18 08:14:47 EDT (20d 17h27m ago)
2024-10-18 13:14:47 BST local time at Gosport, United Kingdom [?]
Course: 90° – heading 511°
Speed: 0 MPH
Dimensions: length 11 m width 4 m draught 0.0 m
Last path: MSAX4>ais via GM7HHB
Positions stored: 2112
Stations near current position of MADNESS - show more
callsign distance last heard - EST      callsign distance last heard - EST
PREMIER CREW9.8 yards 171°2024-11-08 00:40:46 SUKHA12.4 yards 349°2024-11-06 11:08:21
SOLID AIR36.4 yards 213°2024-10-28 09:37:52 AQUA VITAE38.5 yards 161°2024-10-21 00:36:26
VERTIGO38.6 yards 322°2024-11-03 10:15:56 CLOUD940.7 yards 22°2024-10-19 10:58:42
MURITAI41.3 yards 24°2024-10-27 11:50:19 JAZZMINE44.2 yards 305°2024-11-03 10:56:26
MISTY MOON44.3 yards 189°2024-10-30 10:50:00 PHANFAIR44.3 yards 143°2024-10-13 08:16:25
TUDOROSE44.9 yards 61°2024-10-27 07:05:36 CO CO46.6 yards 195°2024-11-02 07:57:34
ARGO47.8 yards 138°2024-10-13 06:40:13 LA LUNA50.2 yards 53°2024-11-08 00:35:43
SLIPSTREAM50.6 yards 256°2024-10-17 13:21:40 IMPULSE52.5 yards 166°2024-10-31 08:53:02
DREAMCATCHER HAMBLE53.1 yards 94°2024-11-05 14:36:24 KATY JINNY56.4 yards 310°2024-11-05 07:26:59
M'ANNA59.4 yards 117°2024-11-07 10:36:57 TRINITY STAR59.8 yards 121°2024-10-25 01:09:21
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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