ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT		ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT
BH3HAO-Y		0.0 yards 0°	2024-10-15 22:21:44		BH3HAO-D		0.0 yards 0°	2024-10-23 15:25:12
BG3WRT		1.5 miles 204°	2024-10-07 02:03:27		BH3GGN-9		2.3 miles 271°	2024-10-20 07:12:33
BH3GAK		4.3 miles 100°	2024-10-08 09:08:54		BH3GAK-R		4.3 miles 100°	2024-10-23 05:30:13
BH3HLW-7		18.4 miles 224°	2024-10-23 07:13:46		BH3HAC-D		20.5 miles 213°	2024-10-18 09:12:52
BH3HAC		20.5 miles 213°	2024-10-12 01:16:38		BH3HAC-i		20.5 miles 213°	2024-10-12 01:16:04

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.