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AIS vessel CHALLENGER 4 - show graphs
Callsign: ZQCN2
MMSI number: 235010000
IMO number: 401468
Navigational status: Under way (engine) (0)
Vessel class: Sailing (36)
Location: 50°40.27' N 1°35.53' W - locator IO90EQ81WB - show map
2.6 miles West bearing 249° from Totland, Isle of Wight, England, United Kingdom [?]
4.0 miles West bearing 249° from Freshwater, Isle of Wight, England, United Kingdom
85.9 miles Southwest bearing 228° from London, Greater London, England, United Kingdom
87.2 miles Southwest bearing 229° from City of London, Greater London, England, United Kingdom
Last position: 2024-04-30 03:03:52 EDT (17d 19h7m ago)
2024-04-30 08:03:52 BST local time at Totland, United Kingdom [?]
Course: 228° – heading 231°
Speed: 10 MPH
Dimensions: length 22 m width 5 m draught 0.0 m
Last path: ZQCN2>ais via G7RUH
Positions stored: 20583
Stations near current position of CHALLENGER 4 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
PURE MOMENTUM160.9 yards 235°2024-05-15 15:42:34 MIMI OF ST MAWES440.1 yards 48°2024-04-25 07:00:49
CANTARA OF DART0.3 miles 28°2024-05-16 00:57:27 ARGO0.3 miles 29°2024-05-16 01:07:33
ADLIYA0.3 miles 249°2024-05-11 11:28:42 PURE POTENTIAL0.4 miles 212°2024-05-15 15:27:26
MONKEY BUSINESS0.4 miles 224°2024-05-16 16:23:42 VAUCANSON0.6 miles 127°2024-05-11 03:15:28
AL CORTIGO0.6 miles 49°2024-05-15 00:27:05 SEA OCTAVE0.7 miles 244°2024-05-06 05:49:21
TRIANA0.9 miles 220°2024-04-25 12:24:42 Needles1.0 miles 135°2024-05-17 22:10:43
NOT RUNNING DRY1.1 miles 330°2024-05-13 02:11:19 OSPREY OF FALMOUTH1.1 miles 41°2024-04-24 10:10:18
STARSHIP1.4 miles 37°2024-05-05 04:20:26 BLUE ICE1.4 miles 50°2024-05-15 12:00:16
CELTIC WARRIOR1.4 miles 44°2024-05-08 06:16:49 BON AMI1.4 miles 66°2024-05-05 15:00:04
MARIANNE1.5 miles 227°2024-05-15 00:42:14 HOTWATCH1.5 miles 43°2024-05-04 02:57:03
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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