Callsign:	R4A
MMSI szám:	000001001
IMO szám:	448
Navigational status:	Undefined/default (15)
Hajóosztály:	(14)
Cél:	(ETA ***00 24:60)
Hely:	39°11.22' N 8°32.80' E - lokátor JM49GE54OU - térkép nézet 3.0 km Északkelet irány 44° tól Carbonia, Provincia di Carbonia-Iglesias, Sardinia, Italy [?] 6.3 km Északnyugat irány 298° tól Perdaxius, Provincia di Carbonia-Iglesias, Sardinia, Italy 50.7 km Nyugat irány 268° tól Cagliari, Provincia di Cagliari, Sardinia, Italy 55.2 km Nyugat irány 264° tól Quartu Sant’Elena, Provincia di Cagliari, Sardinia, Italy
Utolső pozíció:	2025-11-07 16:53:23 UTC (6h56m ezelőtt) 2025-11-07 17:53:23 CET helyi idő Carbonia, Italy [?]
Irány:	246.9° – haladási írány 246°
Sebesség:	96 km/h
Méretek:	hossz 0 m szélesség 0 m merülés 0.0 m
Utolsó útvonal:	R4A>ais via IS0XDA
Positions stored:	31048

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.