Forrás hívójel:	IU4UMD-S
Megjegyzés:	70cm Voice (D-Star) 433.75000MHz +0.0000MHz
Hely:	44°34.88' N 11°54.69' E - lokátor JN54WN99JM - térkép nézet 6.9 km Délkelet irány 120° tól Argenta, Provincia di Ferrara, Emilia-Romagna, Italy [?] 10.0 km Északkelet irány 39° tól Conselice, Provincia di Ravenna, Emilia-Romagna, Italy 46.4 km Kelet irány 78° tól Bologna, Provincia di Bologna, Emilia-Romagna, Italy 104.8 km Északkelet irány 30° tól Florence, Provincia di Firenze, Tuscany, Italy
Utolső pozíció:	2025-12-27 11:38:46 UTC (45d 23h17m ezelőtt) 2025-12-27 12:38:46 CET helyi idő Argenta, Italy [?]
Magasság:	3 m
Utolsó útvonal:	IU4UMD-S>APDG01 via TCPIP*,qAC,IU4UMD-GS
Positions stored:	2
Others sourced by IU4UMD-S:	IU4UMD Z

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.