Callsign:	UDNN
MMSI number:	273417460
Navigational status:	Moored (5)
Vessel class:	(90)
Destination:	MMK
Location:	68°57.63' N 33°02.28' E - locator KP68MX40NM - show map 3.0 km Southwest bearing 226° from Murmansk, Murmansk, Russia [?] 8.6 km North bearing 6° from Vidyayevo, Murmansk, Russia 19.3 km Southwest bearing 231° from Severomorsk, Murmansk, Russia
Last position:	2025-10-18 15:57:47 UTC (46s ago) 2025-10-18 18:57:47 MSK local time at Murmansk, Russia [?]
Course:	39° – heading 223°
Speed:	0 km/h
Dimensions:	draught 5.6 m
Last path:	UDNN>ais via R1ZAA
Positions stored:	7175

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.