Comment:	AT-D878UVII Plus
Location:	51°49.01' N 0°20.25' W - ตำแหน่ง IO91TT96MA - show map 8.7 km ตะวันตก bearing 258° มาจาก Welwyn, Hertfordshire, England, United Kingdom [?] 9.1 km ตะวันตก bearing 281° มาจาก Welwyn Garden City, Hertfordshire, England, United Kingdom 37.2 km ตะวันตกเฉียงเหนือ bearing 337° มาจาก London, Greater London, England, United Kingdom 37.8 km ตะวันตกเฉียงเหนือ bearing 333° มาจาก City of London, Greater London, England, United Kingdom
Last position:	2025-10-23 14:19:48 UTC (45d 29m ago) 2025-10-23 15:19:48 BST เวลาท้องถิ่น Welwyn, United Kingdom [?]
Altitude:	124 m
Course:	126°
ความเร็ว:	4 km/h
Device:	Anytone: AT-D878 (ht)
Last path:	M7DYD-7>APAT81 via WIDE1-1,qAR,MB7UGB
Positions stored:	122
Other SSIDs:	M7DYD-10

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.