Forrás hívójel:	MB7UVR
Megjegyzés:	MB7IVR - 10m/6m/4m Gateway - 50.540MHz, 29.270MHz and 70.3625Mhz 82.5Hz - https://hertsrepeaters.com/
Hely:	51°50.81' N 0°20.87' W - lokátor IO91TU83GF - térkép nézet 3.4 km Észak irány 11° tól Harpenden, Hertfordshire, England, United Kingdom [?] 5.4 km Északnyugat irány 317° tól Wheathampstead, Hertfordshire, England, United Kingdom 40.6 km Észak irány 338° tól London, Greater London, England, United Kingdom 41.1 km Északnyugat irány 335° tól City of London, Greater London, England, United Kingdom
Utolső pozíció:	2025-05-03 17:28:15 UTC (177d 10h32m ezelőtt) 2025-05-03 18:28:15 BST helyi idő Harpenden, United Kingdom [?]
Utolsó útvonal:	MB7UVR>APDW16 via TCPIP*,qAC,HBBIGATE
Positions stored:	1
Others sourced by MB7UVR:	GB3VR GB7HA GB7VR MB7IHA-L

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.