Comment:	PulseModem A - test4
Location:	52°13.29' N 0°05.25' E - ตำแหน่ง JO02BF03ME - show map 1.3 km ใต้ bearing 168° มาจาก Girton, Cambridgeshire, England, United Kingdom [?] 6.0 km ตะวันออกเฉียงเหนือ bearing 51° มาจาก Comberton, Cambridgeshire, England, United Kingdom 79.7 km เหนือ bearing 9° มาจาก City of London, Greater London, England, United Kingdom 80.6 km เหนือ bearing 10° มาจาก London, Greater London, England, United Kingdom
Last position:	2025-04-05 18:11:22 UTC (58d 4h12m ago) 2025-04-05 19:11:22 BST เวลาท้องถิ่น Girton, United Kingdom [?]
Device:	Unknown: Unknown
Last path:	M7JVI>APRS via WIDE1-1,WIDE2-1,qAR,MB7UM
Positions stored:	5

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.