Forrás hívójel:	M7WDM-S
Megjegyzés:	70cm Voice (D-Star) 438.80000MHz +0.0000MHz
Hely:	51°04.30' N 1°46.66' W - lokátor IO91CB67QE - térkép nézet 1.3 km Kelet irány 78° tól Salisbury, Wiltshire, England, United Kingdom [?] 4.4 km Északnyugat irány 316° tól Alderbury, Wiltshire, England, United Kingdom 124.6 km Nyugat irány 248° tól London, Greater London, England, United Kingdom 127.0 km Nyugat irány 248° tól City of London, Greater London, England, United Kingdom
Utolső pozíció:	2025-05-06 16:59:16 UTC (4d 5h54m ezelőtt) 2025-05-06 17:59:16 BST helyi idő Salisbury, United Kingdom [?]
Magasság:	3 m
Utolsó útvonal:	M7WDM-S>APDG01 via TCPIP*,qAC,M7WDM-GS
Positions stored:	5

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.