Callsign:	21YX7
MMSI number:	235113915
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	39°08.95' N 8°18.58' E - locator JM49DD75DS - show map 0.4 miles Northeast bearing 36° from Carloforte, Provincia di Carbonia-Iglesias, Sardinia, Italy [?] 4.3 miles Northwest bearing 312° from Calasetta, Provincia di Carbonia-Iglesias, Sardinia, Italy 44.3 miles West bearing 265° from Cagliari, Provincia di Cagliari, Sardinia, Italy 47.2 miles West bearing 262° from Quartu Sant’Elena, Provincia di Cagliari, Sardinia, Italy
Last position:	2025-01-04 12:19:42 EST (4d 14h44m ago) 2025-01-04 18:19:42 CET local time at Carloforte, Italy [?]
Course:	178° – heading 511°
Speed:	0 MPH
Dimensions:	length 12 m width 7 m draught 0.0 m
Last path:	21YX7>ais via IS0XDA
Positions stored:	1378

callsign		distance	last heard - EST		callsign		distance	last heard - EST
SVELOSA		204.2 yards 193°	2024-12-28 11:27:49		RELAX		292.9 yards 154°	2024-12-30 12:23:59
HUGIN3		303.4 yards 176°	2025-01-03 23:01:38		NORDLYS		307.1 yards 176°	2025-01-02 12:16:37
BARRACUDA		308.6 yards 158°	2025-01-04 08:22:42		NANDO MURRAU		516.7 yards 196°	2025-01-04 12:20:42
ANNA MUR		0.3 miles 166°	2025-01-04 12:16:42		EOLO		0.4 miles 141°	2025-01-03 23:39:38
LIETO		0.4 miles 174°	2025-01-04 12:19:42		ASSEKREM II		0.5 miles 177°	2024-12-31 11:40:31
SHANTI		0.5 miles 178°	2025-01-04 12:19:42		GUARDIA DEI MORI		1.9 miles 300°	2025-01-04 12:21:42
GB CONTE		2.4 miles 76°	2025-01-04 12:16:42		JONATHAN		2.6 miles 50°	2025-01-04 06:36:37
VILLAMARINA III		2.7 miles 17°	2025-01-04 10:40:42		SOUNDGREY		3.5 miles 16°	2024-12-31 09:48:17
PORTOVESME		4.9 miles 54°	2024-12-27 02:12:48		IR0UIX		10.0 miles 60°	2025-01-09 02:42:10
IS0HZA-1		11.4 miles 14°	2025-01-08 18:16:46		IS0HZA-D		11.4 miles 14°	2025-01-08 18:24:52

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.