Comment:	DigiPi http://digipi.org/
Location:	51°43.02' N 0°21.30' W - ตำแหน่ง IO91TR72JB - show map 7.4 km เหนือ bearing 22° มาจาก Watford, Hertfordshire, England, United Kingdom [?] 8.2 km เหนือ bearing 3° มาจาก Bushey, Hertfordshire, England, United Kingdom 28.1 km ตะวันตกเฉียงเหนือ bearing 326° มาจาก London, Greater London, England, United Kingdom 29.1 km ตะวันตกเฉียงเหนือ bearing 321° มาจาก City of London, Greater London, England, United Kingdom
Last position:	2025-11-09 20:24:28 UTC (27d 22h10m ago) 2025-11-09 20:24:28 GMT เวลาท้องถิ่น Watford, United Kingdom [?]
Device:	Unknown: Experimental
Last path:	G4LMN>APZ100 via RS0ISS*,qAO,DB0RSR-10
Positions stored:	8
Other SSIDs:	G4LMN-2

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.