Forrás hívójel:	G3XEF-S
Megjegyzés:	440 Voice 434.00000MHz +0.0000MHz
Hely:	51°25.59' N 0°06.76' E - lokátor JO01BK32MI - térkép nézet 17.1 km Délkelet irány 124° tól City of London, Greater London, England, United Kingdom [?] 17.9 km Délkelet irány 117° tól City of Westminster, Greater London, England, United Kingdom 18.9 km Délkelet irány 119° tól London, Greater London, England, United Kingdom
Utolső pozíció:	2025-05-14 16:14:28 UTC (171d 10h15m ezelőtt) 2025-05-14 17:14:28 BST helyi idő City of London, United Kingdom [?]
Magasság:	3 m
Utolsó útvonal:	G3XEF-S>APDG01 via TCPIP*,qAC,G3XEF-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.