Comment:	Handie running OpenGD77
Location:	51°50.07' N 0°36.22' W - ตำแหน่ง IO91QU70NH - show map 5.8 km ตะวันออกเฉียงเหนือ bearing 40° มาจาก Tring, Hertfordshire, England, United Kingdom [?] 8.7 km เหนือ bearing 342° มาจาก Berkhamsted, Hertfordshire, England, United Kingdom 49.0 km ตะวันตกเฉียงเหนือ bearing 318° มาจาก London, Greater London, England, United Kingdom 50.2 km ตะวันตกเฉียงเหนือ bearing 316° มาจาก City of London, Greater London, England, United Kingdom
Last position:	2025-04-12 16:32:17 UTC (104d 6h5m ago) 2025-04-12 17:32:17 BST เวลาท้องถิ่น Tring, United Kingdom [?]
Device:	OpenGD77: OpenGD77
Last path:	M0RBD-7>APOG77 via APAT81,qAO,M0RBD-1
Positions stored:	29
Other SSIDs:	M0RBD M0RBD-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.