Callsign:	YLSJ
MMSI number:	275551000
IMO number:	57226
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (79)
Destination:	HOLMSUND
Location:	58°23.50' N 18°39.32' E - locator JO98HJ84PA - show map 43.5 miles Southeast bearing 144° from Nynäshamn, Nynäshamns Kommun, Stockholm, Sweden [?] 47.7 miles North bearing 354° from Slite, Gotlands Kommun, Gotland, Sweden 63.1 miles Southeast bearing 157° from Huddinge, Huddinge Kommun, Stockholm, Sweden 68.3 miles South bearing 162° from Stockholm, Stockholms Kommun, Stockholm, Sweden
Last position:	2025-01-23 12:57:00 EST (8d 12h13m ago) 2025-01-23 18:57:00 CET local time at Nynäshamn, Sweden [?]
Course:	34° – heading 36°
Speed:	10 MPH
Dimensions:	length 81 m width 12 m draught 5.4 m
Last path:	YLSJ>ais via SM1UBB
Positions stored:	8028

callsign		distance	last heard - EST		callsign		distance	last heard - EST
LOTUS		1.4 miles 63°	2025-01-30 21:43:29		ARNEBORG		4.5 miles 107°	2025-01-31 21:52:43
PRIMA DONNA		4.5 miles 216°	2025-01-31 15:40:48		AAVA VG		5.0 miles 282°	2025-01-30 06:11:19
STENA BALTICA		5.2 miles 53°	2025-01-31 22:48:23		HAVELLAND		5.4 miles 104°	2025-01-31 08:38:11
MEDEMBORG		6.2 miles 37°	2025-02-01 00:47:16		LADY MONIQUE		6.6 miles 206°	2025-01-31 22:28:28
NORMA		7.0 miles 119°	2025-01-31 15:05:57		VLIELAND		7.5 miles 144°	2025-01-31 00:58:11
LISTER		8.5 miles 80°	2025-01-29 21:18:24		JOE		8.5 miles 47°	2025-01-31 13:25:41
FJORDSTRAUM		11.5 miles 60°	2025-01-31 12:25:30		MIRAMAR		11.6 miles 69°	2025-01-31 05:31:23
LURO		13.4 miles 64°	2025-01-29 22:09:53		HELENA VG		18.4 miles 210°	2025-02-01 00:58:29
266447688		18.5 miles 270°	2025-01-25 15:31:03		648564960		19.7 miles 191°	2025-01-30 23:32:07
ELBE HIGHWAY		20.5 miles 206°	2025-02-01 01:09:39		Gotska Sand		20.9 miles 93°	2025-02-01 01:08:38

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.