Comment:	Crystal Radio Receiver Station
Location:	51°35.16' N 0°21.26' W - ตำแหน่ง IO91TO70LP - show map 9.1 km ตะวันออกเฉียงเหนือ bearing 31° มาจาก Hayes, Greater London, England, United Kingdom [?] 12.3 km ตะวันออกเฉียงเหนือ bearing 39° มาจาก West Drayton, Greater London, England, United Kingdom 18.0 km ตะวันตกเฉียงเหนือ bearing 299° มาจาก London, Greater London, England, United Kingdom 19.9 km ตะวันตกเฉียงเหนือ bearing 294° มาจาก City of London, Greater London, England, United Kingdom
Last position:	2025-10-31 20:32:56 UTC (38d 19h48m ago) 2025-10-31 20:32:56 GMT เวลาท้องถิ่น Hayes, United Kingdom [?]
Device:	Open Source: APRSdroid (app, Android)
Last path:	M7GQV-5>APDR16 via WIDE1-1,WIDE2-1,qAO,M7GQV
Positions stored:	33
Other SSIDs:	M7GQV M7GQV-2 M7GQV-10

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.