Location:	51°38.70' N 0°08.16' W - ตำแหน่ง IO91WP34QT - show map 15.0 km เหนือ bearing 348° มาจาก City of London, Greater London, England, United Kingdom [?] 15.2 km เหนือ bearing 357° มาจาก London, Greater London, England, United Kingdom 16.4 km ตะวันตก bearing 259° มาจาก Theydon Bois, Essex, England, United Kingdom 18.0 km ตะวันตก bearing 251° มาจาก Epping, Essex, England, United Kingdom
Last position:	2024-10-20 13:07:09 UTC (246d 4h2m ago) 2024-10-20 14:07:09 BST เวลาท้องถิ่น City of London, United Kingdom [?]
Altitude:	95 m
Course:	302°
ความเร็ว:	0 km/h
Device:	Icom: IC-51 (D-Star)
Last path:	GB2FSS>API51 via DSTAR*,qAR,MB6SG-C
Positions stored:	29

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.