Source callsign:	IU4UMD-S
Comment:	70cm Voice (D-Star) 430.00000MHz +4.9375MHz
Location:	44°35.01' N 11°54.44' E - ตำแหน่ง JN54WO80VA - show map 6.5 km ตะวันออกเฉียงใต้ bearing 119° มาจาก Argenta, Provincia di Ferrara, Emilia-Romagna, Italy [?] 10.0 km ตะวันออกเฉียงเหนือ bearing 37° มาจาก Conselice, Provincia di Ravenna, Emilia-Romagna, Italy 46.1 km ตะวันออก bearing 77° มาจาก Bologna, Provincia di Bologna, Emilia-Romagna, Italy 104.8 km ตะวันออกเฉียงเหนือ bearing 30° มาจาก Florence, Provincia di Firenze, Tuscany, Italy
Last position:	2025-11-21 09:00:55 UTC (16d 15h29m ago) 2025-11-21 10:00:55 CET เวลาท้องถิ่น Argenta, Italy [?]
Altitude:	3 m
Last path:	IU4UMD-S>APDG01 via TCPIP*,qAC,IU4UMD-GS
Positions stored:	1
Others sourced by IU4UMD-S:	IU4UMD B

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.