ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT		ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT
YC2YIZ-1		57.3 yards 136°	2024-10-23 21:18:32		YC2YIZ-4		160.1 yards 90°	2024-10-15 10:18:33
YC2YIZ		1.3 miles 259°	2024-09-24 19:13:05		YD2WEA-13		5.2 miles 360°	2024-10-23 21:15:56
YD2UWF-1		5.5 miles 33°	2024-10-23 20:55:22		YD2UWF-2		5.6 miles 34°	2024-10-15 03:17:02
YD2UWF-9		5.6 miles 33°	2024-10-16 23:23:44		YD2UWF-7		5.6 miles 33°	2024-09-26 11:43:06
YC1CWK-4		10.0 miles 4°	2024-10-12 00:26:50		YC1CWK-9		17.9 miles 64°	2024-10-10 20:02:01
YG2BTP		19.4 miles 318°	2024-10-21 10:44:27		YG2BTP-5		19.4 miles 318°	2024-10-21 10:46:28
YG2BTP-7		19.4 miles 318°	2024-10-23 00:01:55		YC2PAB-9		24.6 miles 334°	2024-10-23 21:27:06
YD2OGJ-5		30.6 miles 51°	2024-09-24 08:36:14		YB3BIY-10		32.7 miles 60°	2024-10-19 04:00:00
YB2RX-N		33.6 miles 62°	2024-10-22 19:41:50		YD2CLX-15		34.3 miles 319°	2024-10-23 21:19:30

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.