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Callsign, ship name or locator: Clear       
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AIS vessel CALVA - show graphs
Callsign: MDJM5
MMSI number: 235107915
IMO number: 405772
Navigational status: Under way (engine) (0)
Vessel class: Sailing (36)
Location: 50°50.57' N 0°55.92' W - locator IO90MU82EG - show map
2.5 miles East bearing 112° from Havant, Hampshire, England, United Kingdom [?]
5.0 miles Southeast bearing 121° from Waterlooville, Hampshire, England, United Kingdom
57.7 miles Southwest bearing 218° from London, Greater London, England, United Kingdom
58.8 miles Southwest bearing 219° from City of London, Greater London, England, United Kingdom
Last position: 2025-01-13 05:28:41 EST (24d 5h45m ago)
2025-01-13 10:28:41 GMT local time at Havant, United Kingdom [?]
Course: 360° – heading 511°
Speed: 0 MPH
Dimensions: length 8 m width 2 m draught 0.0 m
Last path: MDJM5>ais via G7RUH
Positions stored: 1881
Stations near current position of CALVA - show more
callsign distance last heard - EST      callsign distance last heard - EST
LEGIONNAIRE113.2 yards 126°2025-01-25 08:22:10 PSYCHE172.9 yards 142°2025-01-30 10:26:39
PUFFIN0.8 miles 129°2025-02-04 06:25:33 SANDPIPER0.8 miles 128°2025-01-30 05:23:11
MISS CAT0.8 miles 127°2025-01-18 11:37:08 EMILY ROSE1.4 miles 249°2025-02-02 10:02:52
NELLIE1.4 miles 248°2025-01-25 10:28:37 GRYPHON1.6 miles 246°2025-02-06 11:02:20
GUIDING STAR1.6 miles 247°2025-01-31 09:01:54 EASTERN STAR1.7 miles 247°2025-01-31 04:43:51
SANDOWAY1.7 miles 245°2025-01-14 09:29:08 LEVANTE1.7 miles 244°2025-01-15 12:12:01
MAJESTI1.7 miles 245°2025-01-20 07:15:47 GIYA1.7 miles 246°2025-02-06 08:04:57
MAUDIE IV1.7 miles 249°2025-02-06 06:33:49 BAD INFLUENCE1.7 miles 246°2025-02-05 04:13:51
NARRAGANSETT1.7 miles 246°2025-01-30 09:25:59 ISOTOPE1.7 miles 247°2025-01-11 05:29:17
BLUE MAX1.8 miles 246°2025-01-30 21:52:55 G3ZSS2.0 miles 45°2025-02-06 11:10:05
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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