Source callsign:	IR5UBS-S
Comment:	70cm Voice (D-Star) 431.42500MHz +1.6000MHz
Location:	43°45.35' N 10°32.58' E - locator JN53GS51DJ - show map 4.1 km Northeast bearing 29° from Calci, Provincia di Pisa, Tuscany, Italy [?] 4.6 km Northwest bearing 311° from Buti, Provincia di Pisa, Tuscany, Italy 56.8 km West bearing 269° from Florence, Provincia di Firenze, Tuscany, Italy 103.7 km Southwest bearing 218° from Bologna, Provincia di Bologna, Emilia-Romagna, Italy
Last position:	2025-07-23 11:02:23 UTC (15m41s ago) 2025-07-23 13:02:23 CEST local time at Calci, Italy [?]
Altitude:	900 m
Last path:	IR5UBS-S>APDG01 via TCPIP*,qAC,IR5UBS-GS
Positions stored:	45

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.