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AIS vessel GRAMPUS - show graphs
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Callsign: UBVN4
MMSI number: 273387210
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Destination: CLASS B
Location: 56°34.20' N 37°22.55' E - locator KO86QN56CT - show map - static map
2.2 miles West bearing 276° from Zaprudnya, Moskovskaya, Russia [?]
8.0 miles Northwest bearing 318° from Zhukovka, Moskovskaya, Russia
57.2 miles North bearing 351° from Moscow, Moscow, Russia
60.3 miles East bearing 109° from Tver’, Tverskaya, Russia
Last position: 2016-10-04 04:44:31 EDT (107d 19h9m ago)
2016-10-04 11:44:31 MSK local time at Zaprudnya, Russia [?]
Course: 143° – heading 511°
Speed: 10 MPH
Dimensions: length 23 m width 6 m draught 0.0 m
Last path: UBVN4>ais via Fregat4
Positions stored: 1013
Stations near current position of GRAMPUS - show more
callsign distance last heard - EST      callsign distance last heard - EST
5.6 miles 323°2017-01-15 15:53:14 Fregat414.2 miles 327°2017-01-15 15:54:14
14.4 miles 322°2017-01-15 15:54:14 KAPITAN OGANESYAN14.6 miles 326°2016-12-30 15:57:18
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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