Source callsign:	IR0UJN-S
Comment:	440 Voice 430.53750MHz +5.0000MHz
Location:	41°44.79' N 12°38.83' E - ตำแหน่ง JN61HR79PD - show map 464.4 m เหนือ bearing 342° มาจาก Castel Gandolfo, Provincia di Roma, Latium, Italy [?] 1.8 km ใต้ bearing 173° มาจาก Marino, Provincia di Roma, Latium, Italy 21.3 km ตะวันออกเฉียงใต้ bearing 141° มาจาก Roma, Provincia di Roma, Latium, Italy 37.8 km ตะวันตกเฉียงเหนือ bearing 326° มาจาก Latina, Provincia di Latina, Latium, Italy
Last position:	2025-07-16 17:10:08 UTC (6m56s ago) 2025-07-16 19:10:08 CEST เวลาท้องถิ่น Castel Gandolfo, Italy [?]
Last path:	IR0UJN-S>APDG01 via TCPIP*,qAC,IR0UJN-GS
Positions stored:	3

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.