Source callsign:	MB6MD-S
Comment:	2m Voice (D-Star) 144.87500MHz +0.0000MHz
Location:	51°47.21' N 0°42.08' E - locator JO01IS48DU - show map 1.7 km Northeast bearing 29° from Great Totham, Essex, England, United Kingdom [?] 4.3 km Southwest bearing 229° from Tiptree, Essex, England, United Kingdom 62.6 km Northeast bearing 61° from City of London, Greater London, England, United Kingdom 64.9 km Northeast bearing 61° from London, Greater London, England, United Kingdom
Last position:	2025-11-14 22:26:06 UTC (12m42s ago) 2025-11-14 22:26:06 GMT local time at Great Totham, United Kingdom [?]
Altitude:	3 m
Last path:	MB6MD-S>APDG01 via TCPIP*,qAC,MB6MD-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.