Megjegyzés:	Cambridgeshire RAYNET G4KEY
Mic-E message:	In service
Hely:	52°09.51' N 0°07.34' E - lokátor JO02BD48QA - térkép nézet 3.8 km Északkelet irány 50° tól Harston, Cambridgeshire, England, United Kingdom [?] 4.6 km Kelet irány 78° tól Haslingfield, Cambridgeshire, England, United Kingdom 73.2 km Észak irány 11° tól City of London, Greater London, England, United Kingdom 74.2 km Észak irány 13° tól London, Greater London, England, United Kingdom
Utolső pozíció:	2025-06-21 20:53:17 UTC (135d 7h22m ezelőtt) 2025-06-21 21:53:17 BST helyi idő Harston, United Kingdom [?]
Magasság:	31 m
Irány:	84°
Sebesség:	6 km/h
Device:	Yaesu: VX-8G (ht)
Utolsó útvonal:	G4KEY-7>U2PYU1 via WIDE1-1,qAR,MB7UC
Positions stored:	148

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.