Comment:	APRS - iGATE - AMERSHAM - CHILTERN HILLS
Location:	51°39.95' N 0°36.97' W - ตำแหน่ง IO91QP69BT - show map 3.2 km ตะวันตก bearing 265° มาจาก Little Chalfont, City of Bristol, England, United Kingdom [?] 9.3 km ตะวันตก bearing 281° มาจาก Chorleywood, Hertfordshire, England, United Kingdom 38.1 km ตะวันตกเฉียงเหนือ bearing 297° มาจาก London, Greater London, England, United Kingdom 40.0 km ตะวันตกเฉียงเหนือ bearing 295° มาจาก City of London, Greater London, England, United Kingdom
Last position:	2025-11-10 17:47:42 UTC (43d 15h55m ago) 2025-11-10 17:47:42 GMT เวลาท้องถิ่น Little Chalfont, United Kingdom [?]
Device:	Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path:	G7ERX>APU25N via TCPIP*,qAC,T2UK
Positions stored:	8
Other SSIDs:	G7ERX-9 G7ERX-7 G7ERX-5
Last heard a station directly:	2025-11-17 22:36:27 UTC (36d 11h6m ago)

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.