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AIS vessel GWAIHIR - show graphs
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Callsign: PD4813
MMSI number: 244090683
Navigational status: Undefined/default (15)
Vessel class: Sailing (36)
Location: 53°33.16' N 0°02.10' E - locator JO03AN42EP - show map - static map
2.8 miles East bearing 101° from Cleethorpes, North East Lincolnshire, England, United Kingdom [?]
2.9 miles Northeast bearing 58° from Humberston, North East Lincolnshire, England, United Kingdom
62.8 miles East bearing 79° from Sheffield, City and Borough of Sheffield, England, United Kingdom
66.9 miles East bearing 104° from Leeds, City and Borough of Leeds, England, United Kingdom
Last position: 2016-09-04 15:19:11 EDT (136d 5h12m ago)
2016-09-04 20:19:11 BST local time at Cleethorpes, United Kingdom [?]
Course: 187° – heading 511°
Speed: 4 MPH
Dimensions: length 9 m width 3 m draught 0.0 m
Last path: PD4813>ais via G0MNI-A
Positions stored: 694
Stations near current position of GWAIHIR - show more
callsign distance last heard - EST      callsign distance last heard - EST
SPURN HAVEN 21.0 miles 39°2017-01-18 07:11:01 WILSON ALSTER1.2 miles 88°2017-01-04 08:29:31
EUROCLYDON1.8 miles 356°2017-01-13 17:03:09 BIENVILLE1.8 miles 87°2017-01-17 11:41:02
KRISTENBORG.1.8 miles 8°2017-01-15 02:16:07 H S BRAVERY1.9 miles 23°2017-01-16 18:36:04
DOLFIJN1.9 miles 16°2017-01-13 16:41:09 EEMS SUN1.9 miles 22°2016-12-19 20:19:53
THARSIS1.9 miles 12°2017-01-18 08:18:01 DUTCH SPIRIT1.9 miles 21°2017-01-16 11:22:04
RMS BREMEN1.9 miles 20°2017-01-11 01:26:14 HANNA1.9 miles 18°2017-01-17 17:21:02
NAUTICA1.9 miles 16°2017-01-13 16:50:09 FAST WIL1.9 miles 22°2017-01-17 19:55:02
EEMS DELTA1.9 miles 10°2017-01-05 21:28:24 ROMI1.9 miles 92°2017-01-13 12:33:10
GERDA1.9 miles 23°2017-01-17 08:02:03 SEACAT MISCHIEF2.0 miles 15°2017-01-16 01:37:05
BONITA2.0 miles 13°2017-01-18 09:37:05 RESOLUTE2.0 miles 18°2017-01-04 18:46:10
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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