Source callsign:	M0LTP-S
Comment:	440 Voice 439.40000MHz +0.0000MHz
Location:	51°31.27' N 0°28.16' W - ตำแหน่ง IO91SM35QB - show map 6.6 km ตะวันตกเฉียงใต้ bearing 209° มาจาก Ruislip, Greater London, England, United Kingdom [?] 7.7 km ตะวันตกเฉียงใต้ bearing 247° มาจาก Northolt, Greater London, England, United Kingdom 23.8 km ตะวันตก bearing 274° มาจาก London, Greater London, England, United Kingdom 26.1 km ตะวันตก bearing 272° มาจาก City of London, Greater London, England, United Kingdom
Last position:	2025-07-08 15:06:24 UTC (8m9s ago) 2025-07-08 16:06:24 BST เวลาท้องถิ่น Ruislip, United Kingdom [?]
Last path:	M0LTP-S>APDG01 via TCPIP*,qAC,M0LTP-GS
Positions stored:	42

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.