ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT		ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT
HB9TUK B		0.0 yards 0°	2024-10-23 16:42:06		HB9TUK-B		0.0 yards 0°	2024-10-23 16:42:16
HB9OK-4		0.0 yards 0°	2024-10-23 16:34:17		HB9TUK-R		0.0 yards 0°	2024-10-23 16:32:22
HB9TUK C		0.0 yards 0°	2024-10-23 16:32:21		HB9TUK-C		0.0 yards 0°	2024-10-23 16:32:31
EW3920		13.8 miles 128°	2024-10-23 16:39:02		ARCADIA		22.2 miles 152°	2024-10-23 13:32:43
RDJ RIJNSTROOM		37.2 miles 115°	2024-10-23 09:51:04

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.