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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°46.42' N 1°05.83' W - locator IO90KS85IQ - show map
2.0 miles Southeast bearing 137° from Gosport, Hampshire, England, United Kingdom [?]
5.0 miles Southeast bearing 113° from Lee-on-the-Solent, Hampshire, England, United Kingdom
65.9 miles Southwest bearing 220° from London, Greater London, England, United Kingdom
67.1 miles Southwest bearing 221° from City of London, Greater London, England, United Kingdom
Last position: 2025-01-25 05:45:29 EST (12d 2h1m ago)
2025-01-25 10:45:29 GMT local time at Gosport, United Kingdom [?]
Course: 147° – heading 146°
Speed: 9 MPH
Dimensions: length 22 m width 5 m draught 0.0 m
Last path: ZQCM5>ais via G7RUH
Positions stored: 31943
Stations near current position of CHALLENGER 1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KATABATIC278.9 yards 50°2025-02-05 07:46:23 VICTORIA OF WIGHT0.5 miles 322°2025-02-06 07:44:43
GV ACCORD N2620.6 miles 156°2025-01-11 06:30:16 WHITE ANGEL0.6 miles 323°2025-02-05 06:30:31
REDFIN0.7 miles 82°2025-01-18 11:11:48 JERSEY EMMA0.8 miles 134°2025-01-12 09:40:48
CORIOLIS1.1 miles 329°2025-01-17 11:06:20 1.1 miles 330°2025-02-01 11:23:02
SAPPHIRE1.1 miles 299°2025-02-06 06:08:31 FAIRWAY1.1 miles 288°2025-01-09 09:47:53
OCTAVIA1.3 miles 341°2025-01-24 15:12:20 GARFIELD1.3 miles 323°2025-01-29 08:26:04
NANA T1.3 miles 324°2025-02-05 10:23:19 DRAGONSTAR1.3 miles 320°2025-01-22 06:34:19
MARALUNA II1.3 miles 320°2025-01-14 08:48:37 F/V BERLEWEN1.3 miles 344°2025-02-06 07:44:43
SATURNUS1.3 miles 343°2025-01-31 05:29:23 MAXIMAL1.3 miles 320°2025-01-12 06:02:51
HALCYON SEA1.3 miles 319°2025-02-04 10:38:32 GV DILIGENT1.3 miles 343°2025-02-06 00:14:58
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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