Comment:	d878uv
Location:	51°43.65' N 0°17.77' W - ตำแหน่ง IO91UR44LO - show map 8.2 km เหนือ bearing 351° มาจาก Borehamwood, Hertfordshire, England, United Kingdom [?] 9.7 km เหนือ bearing 0° มาจาก Elstree, Hertfordshire, England, United Kingdom 27.0 km ตะวันตกเฉียงเหนือ bearing 334° มาจาก London, Greater London, England, United Kingdom 27.7 km ตะวันตกเฉียงเหนือ bearing 330° มาจาก City of London, Greater London, England, United Kingdom
Last position:	2025-10-18 07:08:09 UTC (52d 6h37m ago) 2025-10-18 08:08:09 BST เวลาท้องถิ่น Borehamwood, United Kingdom [?]
Altitude:	130 m
Course:	217°
ความเร็ว:	0 km/h
Last path:	M6LUN-9>APAT81-1 via WIDE1-1,WIDE2-1,qAO,MB7UUK
Positions stored:	34

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.