ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT		ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT
HSPOQ-11		12.7 miles 291°	2024-10-22 21:35:29		HS4QKN-C		13.5 miles 187°	2024-10-23 18:34:28
HS4QKN C		13.5 miles 187°	2024-10-23 18:34:28		E24QMN-D		17.8 miles 193°	2024-10-22 05:09:06
HS4PQ-11		18.5 miles 298°	2024-10-23 06:28:52		HS4BPX		19.6 miles 185°	2024-10-08 00:42:37
HS4CQZ-9		19.7 miles 178°	2024-10-13 03:39:56		HS4CQZ-1		19.7 miles 178°	2024-10-13 09:22:08
HS4BPX-Y		20.3 miles 186°	2024-10-11 21:35:13		E24QND-2		40.9 miles 124°	2024-10-23 18:20:57
HS0ZHT		44.2 miles 111°	2024-10-22 18:53:20		HS4NTB		44.2 miles 111°	2024-10-22 18:53:36
E24QND-15		46.3 miles 113°	2024-10-23 04:04:26		E24QND-1		46.3 miles 113°	2024-10-23 18:30:20
E24QND-9		46.3 miles 113°	2024-10-22 05:53:56		E24QND-10		46.3 miles 113°	2024-10-22 05:53:33
E24QND-3		46.7 miles 114°	2024-10-23 18:34:56

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.