Comment:	145.500MHz Op. Alessandro
Location:	39°14.55' N 9°10.67' E - ตำแหน่ง JM49OF18IE - show map 525.2 m ตะวันตก bearing 277° มาจาก Quartu Sant’Elena, Provincia di Cagliari, Sardinia, Italy [?] 1.1 km ใต้ bearing 188° มาจาก Quartucciu, Provincia di Cagliari, Sardinia, Italy 5.4 km ตะวันออกเฉียงเหนือ bearing 44° มาจาก Cagliari, Provincia di Cagliari, Sardinia, Italy
Last position:	2025-04-25 17:16:21 UTC (229d 3h2m ago) 2025-04-25 19:16:21 CEST เวลาท้องถิ่น Quartu Sant’Elena, Italy [?]
Altitude:	51 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	IS0ANZ-9>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	1075

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.