Location:	51°33.63' N 0°14.41' E - ตำแหน่ง JO01CN84TM - show map 1.2 km ตะวันตกเฉียงเหนือ bearing 295° มาจาก Upminster, Greater London, England, United Kingdom [?] 1.7 km ตะวันออก bearing 76° มาจาก Hornchurch, Greater London, England, United Kingdom 23.5 km ตะวันออก bearing 77° มาจาก City of London, Greater London, England, United Kingdom 25.9 km ตะวันออก bearing 77° มาจาก London, Greater London, England, United Kingdom
Last position:	2025-06-01 14:57:16 UTC (42d 8h30m ago) 2025-06-01 15:57:16 BST เวลาท้องถิ่น Upminster, United Kingdom [?]
Altitude:	74 m
Device:	Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path:	M0TAZ-5>APLRT1 via WIDE1-1,qAO,M0TAZ-10
Positions stored:	478
Other SSIDs:	M0TAZ-7 M0TAZ-2 M0TAZ-10 M0TAZ-1 M0TAZ-15 M0TAZ-07

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.