Callsign:	S5SI2
MMSI number:	278990000
Navigational status:	Undefined/default (15)
Vessel class:	Anti-pollution (54)
Location:	45°34.23' N 13°34.27' E - locator JN65SN86NW - show map 4.0 miles North bearing 345° from Portorož, Piran-Pirano, Slovenia [?] 4.7 miles North bearing 342° from Lucija, Piran-Pirano, Slovenia 55.9 miles Southwest bearing 234° from Ljubljana, Ljubljana, Slovenia 60.9 miles East bearing 81° from Venice, Provincia di Venezia, Veneto, Italy
Last position:	2024-12-19 09:40:02 EST (15d 18h19m ago) 2024-12-19 15:40:02 CET local time at Portorož, Slovenia [?]
Course:	98° – heading 98°
Speed:	19 MPH
Last path:	S5SI2>ais via IV3CVN
Positions stored:	1211

callsign		distance	last heard - EST		callsign		distance	last heard - EST
RCC PASSION		0.4 miles 148°	2025-01-03 21:10:03		NEPTUNE KEFALONIA		1.9 miles 268°	2025-01-02 15:10:03
ANDREA		2.7 miles 279°	2024-12-17 04:30:03		CHICAGO HARMONY		2.9 miles 87°	2024-12-26 00:00:02
278956000		2.9 miles 1°	2025-01-02 11:30:12		MAKEDONIKOS		2.9 miles 87°	2024-12-28 16:20:02
MIC TIC V.		3.1 miles 183°	2024-12-08 03:50:02		GLENFIELD		3.1 miles 124°	2024-12-28 07:20:02
66-IZ		3.2 miles 54°	2025-01-02 04:20:02		S59HIJ-7		3.6 miles 171°	2025-01-04 03:56:06
S55UPI		3.6 miles 171°	2025-01-04 03:51:03		ARTEMIS		3.6 miles 191°	2024-12-31 18:50:02
S52ID-5		3.8 miles 169°	2024-12-28 16:28:43		KLAUSEN		3.9 miles 341°	2025-01-03 07:50:02
247380300		3.9 miles 45°	2024-12-22 02:30:14		TRANSTIME		4.1 miles 90°	2024-12-18 15:40:08
CP 277		4.1 miles 21°	2024-12-21 06:20:02		S57AX-8		4.2 miles 162°	2024-12-23 05:41:06
LADY EVA		4.2 miles 173°	2024-12-22 22:00:03		S57PNX-14		4.3 miles 132°	2025-01-04 03:53:57

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.