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AIS vessel WHITE KNUCKLES - show graphs
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Callsign: 8SY4148
MMSI number: 265715820
IMO number: 460239
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Location: 59°25.82' N 18°38.96' E - locator JO99HK73VG - show map - static map
10.6 miles East bearing 79° from Vaxholm, Vaxholms Kommun, Stockholm, Sweden [?]
11.1 miles East bearing 89° from Resarö, Vaxholms Kommun, Stockholm, Sweden
21.6 miles East bearing 72° from Stockholm, Stockholms Kommun, Stockholm, Sweden
45.8 miles Southeast bearing 130° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position: 2017-09-16 07:37:10 EDT (123d 6h29m ago)
2017-09-16 13:37:10 CEST local time at Vaxholm, Sweden [?]
Course: 99° – heading 511°
Speed: 7 MPH
Dimensions: length 12 m width 3 m draught 0.0 m
Last path: 8SY4148>ais via VSFBK
Positions stored: 679
Stations near current position of WHITE KNUCKLES - show more
callsign distance last heard - EST      callsign distance last heard - EST
MALVA0.5 miles 249°2018-01-15 01:18:52 DALAROE0.6 miles 28°2018-01-17 12:29:30
SWEA SANDO0.8 miles 230°2018-01-11 12:17:10 BOTTEN UPP1.9 miles 83°2018-01-16 23:11:07
GRIM1.9 miles 82°2018-01-17 03:12:06 CONDOR OF SWEDEN3.6 miles 29°2018-01-11 04:17:18
CW83984.0 miles 177°2018-01-17 12:57:40 OBELIX4.0 miles 163°2018-01-15 23:53:57
FURE FERDER4.1 miles 222°2018-01-13 19:22:53 ISABELLE4.2 miles 208°2018-01-17 13:02:44
ALBATROS4.4 miles 57°2018-01-13 11:52:36 SANDHAMN4.4 miles 201°2018-01-17 03:18:06
HOLLY4.9 miles 357°2018-01-17 10:18:10 GRIPEN5.0 miles 122°2018-01-17 10:24:10
CASCAD5.3 miles 260°2018-01-17 03:12:06 VIKTOR5.3 miles 286°2018-01-14 15:31:49
HELUAN6.8 miles 275°2018-01-12 13:46:47 GANNDUL6.8 miles 65°2018-01-16 03:29:01
SOLSKAR7.7 miles 267°2018-01-17 12:31:05 NORA7.7 miles 252°2018-01-17 13:05:24
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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