Source callsign:	G3RSI-S
Comment:	70cm Voice (D-Star) 434.30000MHz +0.0000MHz
Location:	51°08.58' N 0°59.04' W - ตำแหน่ง IO91MD14WH - show map 955.4 m ตะวันตกเฉียงใต้ bearing 223° มาจาก Alton, Hampshire, England, United Kingdom [?] 9.1 km ตะวันตก bearing 291° มาจาก Bordon, Hampshire, England, United Kingdom 72.1 km ตะวันตกเฉียงใต้ bearing 236° มาจาก London, Greater London, England, United Kingdom 74.3 km ตะวันตกเฉียงใต้ bearing 237° มาจาก City of London, Greater London, England, United Kingdom
Last position:	2025-04-16 12:01:38 UTC (70d 17h56m ago) 2025-04-16 13:01:38 BST เวลาท้องถิ่น Alton, United Kingdom [?]
Altitude:	3 m
Last path:	G3RSI-S>APDG01 via TCPIP*,qAC,G3RSI-GS
Positions stored:	1
Others sourced by G3RSI-S:	G3RSI A

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.