Source callsign:	IR9UBM-S
Comment:	70cm Voice (D-Star) 430.32500MHz +5.0000MHz
Location:	37°31.88' N 15°04.13' E - locator JM77MM87GM - show map 2.7 km South bearing 169° from Gravina di Catania, Provincia di Catania, Sicily, Italy [?] 3.1 km South bearing 199° from Sant'Agata li Battiati, Provincia di Catania, Sicily, Italy 3.6 km Northwest bearing 333° from Catania, Provincia di Catania, Sicily, Italy 84.8 km Southwest bearing 210° from Messina, Provincia di Messina, Sicily, Italy
Last position:	2025-07-13 15:29:32 UTC (20m33s ago) 2025-07-13 17:29:32 CEST local time at Gravina di Catania, Italy [?]
Altitude:	3 m
Last path:	IR9UBM-S>APDG01 via TCPIP*,qAC,IR9UBM-GS
Positions stored:	1
Others sourced by IR9UBM-S:	IR9UBM C

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.