Callsign:	UBDT9
MMSI number:	273215120
IMO number:	848912
Navigational status:	Moored (5)
Vessel class:	Dredging/underwater operations (33)
Destination:	RUKLD (ETA ***00 24:60)
Location:	54°42.16' N 20°27.48' E - locator KO04FQ48WP - show map 2.1 miles West bearing 263° from Kaliningrad, Kaliningrad, Russia [?] 7.6 miles Southwest bearing 230° from Gur’yevsk, Kaliningrad, Russia 76.5 miles East bearing 71° from Gdańsk, Gdańsk, Pomeranian Voivodeship, Poland
Last position:	2024-05-20 17:57:59 EDT (2m51s ago) 2024-05-20 23:57:59 EET local time at Kaliningrad, Russia [?]
Course:	172.0° – heading 293°
Speed:	0 MPH
Dimensions:	length 85 m width 16 m draught 4.0 m
Last path:	UBDT9>ais via megazaic
Positions stored:	219013

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
VOLOGDA		137.2 yards 233°	2024-05-20 13:51:25		ATLANTIC LADY		157.5 yards 231°	2024-05-20 17:54:58
AKADEMIK N. STRAKHOV		160.1 yards 173°	2024-05-20 17:59:59		AKVAMARIN		239.9 yards 148°	2024-05-20 17:57:59
BA 0929 RUS 39		285.7 yards 283°	2024-05-08 03:04:01		RAMAVA		316.0 yards 318°	2024-05-20 14:48:33
TANKER-17		387.5 yards 343°	2024-05-20 11:25:04		NATALIJA GONCHAROVA		421.2 yards 350°	2024-05-20 17:56:59
DUNAY		469.0 yards 193°	2024-05-20 17:59:59		AKADEMIK S. VAVILOV		488.2 yards 229°	2024-05-20 17:57:59
ATLANTNIRO		495.2 yards 129°	2024-05-20 17:56:59		AKADEMIK B.PETROV		0.3 miles 240°	2024-05-20 17:50:58
PROFESSOR SHTOKMAN		0.3 miles 125°	2024-05-20 17:59:59		BERGEN T		0.4 miles 216°	2024-05-07 06:05:07
MONA		0.4 miles 208°	2024-05-20 17:50:58		VENGERY		0.4 miles 207°	2024-05-20 17:58:59
ARTEMIS OFFSHORE		0.4 miles 200°	2024-05-20 17:53:58		GEFION		0.4 miles 220°	2024-05-20 17:55:59
BALTICA		0.4 miles 23°	2024-05-20 07:07:29		MPTK-0850		0.4 miles 26°	2024-05-20 12:06:10

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.