Source callsign:	IS0AAJ-S
Comment:	440 Voice 433.45000MHz +0.0000MHz
Location:	39°15.30' N 9°08.30' E - locator JM49NG61OE - show map 171.8 m Southwest bearing 224° from Monserrato, Provincia di Cagliari, Sardinia, Italy [?] 2.5 km West bearing 266° from Selargius, Provincia di Cagliari, Sardinia, Italy 4.2 km West bearing 290° from Quartu Sant’Elena, Provincia di Cagliari, Sardinia, Italy 5.3 km North bearing 3° from Cagliari, Provincia di Cagliari, Sardinia, Italy
Last position:	2026-01-11 21:11:52 UTC (1d 12h35m ago) 2026-01-11 22:11:52 CET local time at Monserrato, Italy [?]
Last path:	IS0AAJ-S>APDG01 via TCPIP*,qAC,IS0AAJ-GS
Positions stored:	1

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.