Callsign:	OH3810
MMSI number:	230063110
IMO number:	658276
Navigational status:	Undefined/default (15)
Vessel class:	Dredging/underwater operations (33)
Destination:	KEEP CLEAR 100M
Location:	60°27.26' N 22°02.06' E - locator KP10AK49CA - show map 1.0 miles South bearing 159° from Naantali, Varsinais-Suomi, Province of Western Finland, Finland [?] 6.2 miles Northeast bearing 30° from Rymättylä, Varsinais-Suomi, Province of Western Finland, Finland 8.0 miles West bearing 271° from Turku, Varsinais-Suomi, Province of Western Finland, Finland 49.7 miles South bearing 159° from Rauma, Satakunta, Province of Western Finland, Finland
Last position:	2025-02-06 12:50:45 EST (15s ago) 2025-02-06 19:50:45 EET local time at Naantali, Finland [?]
Course:	3.2° – heading 148°
Speed:	0 MPH
Dimensions:	length 47 m width 17 m draught 3.0 m
Last path:	OH3810>ais via aboais
Positions stored:	61867

callsign		distance	last heard - EST		callsign		distance	last heard - EST
SINANN		30.8 yards 30°	2025-02-06 12:49:45		BOANN		41.0 yards 348°	2025-02-06 12:48:44
AAVA VG		89.1 yards 325°	2025-01-12 05:01:05		STAR I		428.8 yards 213°	2025-02-06 12:50:15
FAROMAR		0.5 miles 66°	2025-02-06 12:48:44		FINNSIRIUS		0.8 miles 105°	2025-02-06 12:49:45
FJARDVAGEN		1.7 miles 120°	2025-02-06 12:49:45		OH1BX		2.3 miles 26°	2025-02-06 12:46:54
970022519		3.3 miles 105°	2025-01-15 06:13:53		970022520		3.3 miles 105°	2025-01-15 06:14:23
KOKKOMAA		4.1 miles 101°	2025-02-06 12:50:45		GRISSLAN		4.1 miles 101°	2025-02-06 12:49:45
POHJANMERI		4.1 miles 102°	2025-02-06 12:49:15		SAAGA		4.1 miles 101°	2025-02-06 12:50:15
KUOKKA-AKSELI 1		4.1 miles 100°	2025-02-06 09:23:32		KUPELI		4.1 miles 100°	2025-02-06 08:30:13
AIRISTO		4.1 miles 100°	2025-02-06 12:49:45		STERNA		4.2 miles 100°	2025-02-06 12:49:45
KOKAR		4.2 miles 100°	2025-02-06 12:49:45		REFLEX		4.3 miles 100°	2025-02-06 12:48:44

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.