Comment:	70cm MMDVM Voice (C4FM) 438.50000MHz +0.0000MHz, G5EDWP_Pi-Star_ND
Location:	51°49.12' N 0°02.50' W - ตำแหน่ง IO91XT46XL - show map 7.7 km ตะวันตกเฉียงเหนือ bearing 313° มาจาก Roydon, Essex, England, United Kingdom [?] 11.5 km ตะวันตกเฉียงเหนือ bearing 294° มาจาก Harlow, Essex, England, United Kingdom 34.2 km เหนือ bearing 6° มาจาก City of London, Greater London, England, United Kingdom 34.9 km เหนือ bearing 10° มาจาก London, Greater London, England, United Kingdom
Last position:	2024-07-20 16:31:09 UTC (321d 10h16m ago) 2024-07-20 17:31:09 BST เวลาท้องถิ่น Roydon, United Kingdom [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	G5EDWP-N>APDG03 via TCPIP*,qAC,G5EDWP-NS
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.