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Callsign, ship name or locator: Clear       
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AIS vessel CHALLENGER 1 - show graphs
Callsign: ZQCM5
MMSI number: 235006000
IMO number: 141807
Navigational status: Undefined/default (15)
Vessel class: Sailing (36)
Location: 50°47.69' N 1°06.47' W - locator IO90KT70BS - show map
0.8 miles West bearing 248° from Portsmouth, City of Portsmouth, England, United Kingdom [?]
0.9 miles East bearing 91° from Gosport, Hampshire, England, United Kingdom
65.1 miles Southwest bearing 221° from London, Greater London, England, United Kingdom
66.3 miles Southwest bearing 222° from City of London, Greater London, England, United Kingdom
Last position: 2024-11-07 05:48:25 EST (13h53m ago)
2024-11-07 10:48:25 GMT local time at Portsmouth, United Kingdom [?]
Course: 0° – heading 211°
Speed: 1 MPH
Dimensions: length 22 m width 5 m draught 0.0 m
Last path: ZQCM5>ais via G7RUH
Positions stored: 31683
Stations near current position of CHALLENGER 1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
WETWHEELS SOLENT17.5 yards 348°2024-10-30 09:18:57 STEELY DAN18.6 yards 194°2024-11-05 06:56:38
HALO20.4 yards 152°2024-10-22 11:53:29 FUSION III50.3 yards 250°2024-11-07 10:57:12
THEIA55.1 yards 294°2024-11-04 13:16:45 CHALLENGER 269.7 yards 272°2024-11-07 19:37:44
CHALLENGER 372.3 yards 252°2024-11-03 09:05:06 TS JOHN JERWOOD73.0 yards 308°2024-11-07 19:02:20
AKULA90.8 yards 248°2024-11-07 19:37:44 T/T AKULA95.7 yards 251°2024-11-01 08:16:58
ALBION118.6 yards 320°2024-11-07 16:45:55 KATY LOU OF HAMBLE142.3 yards 231°2024-10-29 06:25:42
WIGHT RYDER 1164.9 yards 324°2024-11-07 19:37:44 WIGHT RYDER 2248.7 yards 331°2024-11-07 19:37:44
ST CLARE302.6 yards 157°2024-11-07 19:37:44 MGB81359.8 yards 317°2024-10-27 12:10:31
SPLIT TWO370.2 yards 224°2024-11-07 08:25:17 ACCORD N262375.5 yards 152°2024-10-16 17:18:23
SATURNUS386.2 yards 156°2024-11-06 20:43:24 VYPER402.3 yards 169°2024-10-15 10:19:35
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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