Callsign:	OH7571
MMSI number:	230135410
Navigational status:	Under way (engine) (0)
Vessel class:	SAR (51)
Location:	60°10.57' N 25°00.22' E - locator KP20ME02KG - show map 2.4 miles East bearing 79° from Helsinki, Nyland, Southern Finland, Finland [?] 8.2 miles South bearing 189° from Vantaa, Nyland, Southern Finland, Finland 51.8 miles North bearing 10° from Tallinn, Tallinna linn, Harjumaa, Estonia
Last position:	2025-02-03 09:24:46 EST (3d 4h27m ago) 2025-02-03 16:24:46 EET local time at Helsinki, Finland [?]
Course:	258° – heading 251°
Speed:	32 MPH
Dimensions:	length 7 m width 3 m draught 0.0 m
Last path:	OH7571>ais via oh2njr
Positions stored:	1327

callsign		distance	last heard - EST		callsign		distance	last heard - EST
SAUKKO		0.4 miles 344°	2025-02-05 07:57:30		NORPPA		0.4 miles 342°	2025-02-05 13:57:37
SUURSAARI		0.5 miles 157°	2025-02-06 13:50:11		TOR		0.6 miles 207°	2025-02-06 13:51:37
BROLTUS		0.7 miles 52°	2025-02-06 06:01:24		ELLU		1.0 miles 54°	2025-01-27 05:58:08
EHRENSVAERD		1.0 miles 233°	2025-02-06 13:49:50		MAIJA		1.0 miles 45°	2025-02-06 11:46:48
HESSU		1.0 miles 233°	2025-02-06 13:51:52		KAJKA		1.1 miles 43°	2025-02-06 13:26:03
SEILI		1.1 miles 246°	2025-02-06 13:49:20		POLARIS		1.1 miles 247°	2025-02-06 13:50:21
SAMI		1.1 miles 41°	2025-02-06 06:43:02		URHO		1.2 miles 247°	2025-02-06 13:49:30
VOIMA		1.2 miles 246°	2025-02-06 13:51:33		OILI 1		1.2 miles 246°	2025-02-06 13:49:09
MT1310		1.3 miles 246°	2025-02-06 13:49:05		TUISKAVA		1.3 miles 247°	2025-01-16 07:27:47
ALLI		1.4 miles 264°	2025-02-02 07:33:35		-NANUUK-		1.4 miles 263°	2025-02-06 13:50:32

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.