Source callsign:	M0UPS-S
Comment:	70cm Voice (D-Star) 434.08500MHz +0.0000MHz
Location:	51°22.66' N 0°14.66' W - ตำแหน่ง IO91VJ00QP - show map 3.2 km เหนือ bearing 6° มาจาก Ewell, Surrey, England, United Kingdom [?] 5.5 km เหนือ bearing 19° มาจาก Epsom, Surrey, England, United Kingdom 16.7 km ตะวันตกเฉียงใต้ bearing 210° มาจาก London, Greater London, England, United Kingdom 18.4 km ตะวันตกเฉียงใต้ bearing 215° มาจาก City of London, Greater London, England, United Kingdom
Last position:	2025-12-25 12:33:49 UTC (11m25s ago) 2025-12-25 12:33:49 GMT เวลาท้องถิ่น Ewell, United Kingdom [?]
Altitude:	3 m
Last path:	M0UPS-S>APDG01 via TCPIP*,qAC,M0UPS-GS
Positions stored:	1

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.