Callsign:	UBGR4
MMSI number:	273427990
IMO number:	103078
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	(ETA ***00 00:00)
Location:	54°42.40' N 20°28.07' E - locator KO04FQ69DO - show map 1.7 miles West bearing 271° from Kaliningrad, Kaliningrad, Russia [?] 7.1 miles Southwest bearing 230° from Gur’yevsk, Kaliningrad, Russia 77.0 miles East bearing 71° from Gdańsk, Gdańsk, Pomeranian Voivodeship, Poland
Last position:	2025-01-26 04:43:12 EST (1m8s ago) 2025-01-26 11:43:12 EET local time at Kaliningrad, Russia [?]
Course:	360.0° – heading 511°
Speed:	0 MPH
Dimensions:	length 29 m width 11 m draught 5.0 m
Last path:	UBGR4>ais via megazaic
Positions stored:	15752

callsign		distance	last heard - EST		callsign		distance	last heard - EST
OLEG STRASHNOV		39.1 yards 305°	2025-01-26 04:43:12		PASSAT		80.8 yards 121°	2025-01-26 04:40:11
TORNADO		125.3 yards 122°	2025-01-14 07:33:50		M V PRIBREZHYY		203.2 yards 192°	2025-01-21 17:32:27
VODOLAZ GRITSAY		243.9 yards 190°	2025-01-26 04:43:12		BORA		367.7 yards 145°	2025-01-23 19:56:19
ARCTIC		378.1 yards 290°	2025-01-26 04:44:12		ATLET 4		452.8 yards 288°	2025-01-26 04:35:11
FRANBO PROSPECT		0.3 miles 244°	2025-01-26 04:37:11		ZELENOGRADSK		0.3 miles 122°	2025-01-26 04:44:12
PROFESSOR SHTOKMAN		0.4 miles 110°	2025-01-26 04:39:11		VENGERY		0.4 miles 135°	2025-01-26 04:43:12
TANKER-17		0.4 miles 267°	2025-01-26 04:39:11		YANTARNY		0.4 miles 202°	2025-01-26 04:44:12
NOVIK MARIA		0.4 miles 247°	2025-01-26 04:42:12		MARK LIUBOVSKII		0.4 miles 191°	2025-01-26 04:44:12
TERENTIJ		0.5 miles 263°	2025-01-25 20:39:05		SMP ARKHANGELSK		0.5 miles 182°	2025-01-26 04:43:12
KARELIA		0.5 miles 115°	2025-01-26 04:39:11		RAMAVA		0.5 miles 261°	2025-01-24 17:10:16

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.