Source callsign:	M1JDH
Comment:	IPSC2-DVSPh-F MMDVM 434.5000 MHz
Location:	52°00.68' N 0°14.51' E - ตำแหน่ง JO02CA92AR - show map 1.3 km ใต้ bearing 181° มาจาก Saffron Walden, Essex, England, United Kingdom [?] 9.4 km ตะวันตก bearing 267° มาจาก Hempstead, Essex, England, United Kingdom 60.0 km เหนือ bearing 22° มาจาก City of London, Greater London, England, United Kingdom 61.3 km ตะวันออกเฉียงเหนือ bearing 24° มาจาก London, Greater London, England, United Kingdom
Last position:	2025-11-03 14:30:27 UTC (35d 14h4m ago) 2025-11-03 14:30:27 GMT เวลาท้องถิ่น Saffron Walden, United Kingdom [?]
Last path:	M1JDH>APZDMR via QTH*,TCPIP*,qAU,T2KOBLENZ
Positions stored:	1
Other SSIDs:	M1JDH-7 M1JDH-1 M1JDH-9 M1JDH-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.