Forrás hívójel:	M0JBF-S
Megjegyzés:	70cm Voice (D-Star) 431.20000MHz +0.0000MHz
Hely:	51°32.40' N 0°18.60' E - lokátor JO01DM79EO - térkép nézet 4.2 km Délkelet irány 115° tól Upminster, Greater London, England, United Kingdom [?] 6.7 km Kelet irány 106° tól Hornchurch, Greater London, England, United Kingdom 27.9 km Kelet irány 84° tól City of London, Greater London, England, United Kingdom 30.3 km Kelet irány 83° tól London, Greater London, England, United Kingdom
Utolső pozíció:	2024-12-25 23:07:03 UTC (140d 16h8m ezelőtt) 2024-12-25 23:07:03 GMT helyi idő Upminster, United Kingdom [?]
Magasság:	3 m
Utolsó útvonal:	M0JBF-S>APDG01 via TCPIP*,qAC,M0JBF-GS
Positions stored:	1
Others sourced by M0JBF-S:	M0JBF B

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.