Source callsign:	IZ5PTK-S
Comment:	440 Voice 438.80000MHz +0.0000MHz
Location:	43°52.86' N 11°06.24' E - locator JN53NV21LK - show map 5.5 km Northwest bearing 301° from Calenzano, Provincia di Firenze, Tuscany, Italy [?] 6.7 km North bearing 340° from Campi Bisenzio, Provincia di Firenze, Tuscany, Italy 17.3 km Northwest bearing 317° from Florence, Provincia di Firenze, Tuscany, Italy 70.6 km South bearing 195° from Bologna, Provincia di Bologna, Emilia-Romagna, Italy
Last position:	2026-02-09 21:46:21 UTC (1d 14h37m ago) 2026-02-09 22:46:21 CET local time at Calenzano, Italy [?]
Last path:	IZ5PTK-S>APDG01 via TCPIP*,qAC,IZ5PTK-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.