Comment:	aprs.fi iOS
Location:	51°45.90' N 0°29.70' E - ตำแหน่ง JO01FS93JO - show map 3.7 km ตะวันออกเฉียงเหนือ bearing 28° มาจาก Chelmsford, Essex, England, United Kingdom [?] 6.0 km ตะวันออกเฉียงเหนือ bearing 48° มาจาก Writtle, Essex, England, United Kingdom 49.2 km ตะวันออกเฉียงเหนือ bearing 55° มาจาก City of London, Greater London, England, United Kingdom 51.4 km ตะวันออกเฉียงเหนือ bearing 56° มาจาก London, Greater London, England, United Kingdom
Last position:	2024-11-26 13:57:35 UTC (191d 23h57m ago) 2024-11-26 13:57:35 GMT เวลาท้องถิ่น Chelmsford, United Kingdom [?]
Altitude:	53 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course:	321°
ความเร็ว:	0 km/h
Last path:	>aprs.fi via aprsfi-iOS
Positions stored:	878
Other SSIDs:	M7OGV-N M7OGV-B M7OGV M7OGV-7 M7OGV-Y

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.