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AIS vessel SEMLA - show graphs
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Callsign: SB9523
MMSI number: 265592720
Navigational status: Under way (engine) (0)
Vessel class: Sailing (36)
Destination: CLASS B
Location: 59°03.41' N 18°31.72' E - locator JO99GB33KP - show map - static map
6.8 miles Southeast bearing 140° from Dalarö, Stockholm, Sweden [?]
12.2 miles Southeast bearing 155° from Brevik, Tyresö Kommun, Stockholm, Sweden
25.1 miles Southeast bearing 139° from Stockholm, Stockholms Kommun, Stockholm, Sweden
63.4 miles Southeast bearing 150° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position: 2016-08-06 13:59:12 EDT (203d 16h19m ago)
2016-08-06 19:59:12 CEST local time at Dalarö, Sweden [?]
Course: 0° – heading 511°
Dimensions: length 12 m width 4 m draught 0.0 m
Last path: SB9523>ais via aboais
Positions stored: 4572
Stations near current position of SEMLA - show more
callsign distance last heard - EST      callsign distance last heard - EST
EBBA4.6 miles 299°2017-01-29 02:06:09 ORNO KURIR5.6 miles 296°2017-01-28 02:06:53
RAMSO5.7 miles 255°2017-01-28 02:59:53 M S GOTSKA SANDON10.2 miles 231°2017-01-28 00:52:53
MYSING10.8 miles 231°2017-01-28 02:10:17 SM0SCB-114.7 miles 301°2017-02-26 05:03:19
SM0NUE-1415.1 miles 301°2017-02-15 13:11:23 SM0FNV-115.2 miles 320°2017-02-18 11:05:04
SM0NHL-1515.2 miles 294°2017-02-07 10:40:07 SM0NHL-515.2 miles 294°2017-02-07 06:44:43
SM0NHL-1015.2 miles 294°2017-02-07 06:31:23 SG0NTM C15.5 miles 297°2017-02-11 10:52:37
SG0NTM-C15.5 miles 297°2017-02-11 10:52:47 FFK 12615.8 miles 352°2017-02-08 05:44:56
SK0FR B15.9 miles 318°2017-02-26 05:05:52 SK0FR-B15.9 miles 318°2017-02-26 05:06:02
EW493115.9 miles 315°2017-02-26 05:17:08 SK0QO B16.0 miles 321°2017-02-26 05:02:16
SK0QO-B16.0 miles 321°2017-02-26 05:02:25 SM0LYC16.6 miles 320°2017-02-13 12:03:32
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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