Hely:	51°44.53' N 0°29.80' E - lokátor JO01FR98OC - térkép nézet 2.0 km Kelet irány 69° tól Chelmsford, Essex, England, United Kingdom [?] 4.9 km Kelet irány 73° tól Writtle, Essex, England, United Kingdom 47.9 km Északkelet irány 58° tól City of London, Greater London, England, United Kingdom 50.2 km Északkelet irány 59° tól London, Greater London, England, United Kingdom
Utolső pozíció:	2025-02-18 19:02:52 UTC (256d 12h9m ezelőtt) 2025-02-18 19:02:52 GMT helyi idő Chelmsford, United Kingdom [?]
Device:	Icom: unknown (D-Star)
Utolsó útvonal:	G4MDB>API705 via DSTAR*,qAR,GB7HH-B
Positions stored:	356
Más SSID-k:	G4MDB-N

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.