ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT		ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT
HS3QQS-D		19.4 yards 0°	2024-10-23 11:11:35		HS3QQS-6		19.9 yards 270°	2024-09-29 21:34:01
HS3QQS-3		19.9 yards 270°	2024-10-17 05:26:09		KLP-78		19.9 yards 270°	2024-10-23 10:26:02
HS3AK-10		27.9 yards 314°	2024-10-22 21:20:05		E27AF-10		56.6 yards 223°	2024-10-23 10:25:59
E25DCC-10		1.0 miles 44°	2024-10-23 11:27:04		E25XOC-D		1.1 miles 20°	2024-10-23 11:14:25
HS3SUG-D		1.6 miles 346°	2024-10-23 11:17:16		HS3MXC-2		21.2 miles 324°	2024-10-23 11:16:52
HS3RVL-9		27.0 miles 201°	2024-10-20 08:14:28		KLP-81		32.3 miles 147°	2024-10-23 03:04:56
HS3OVQ-D		35.8 miles 68°	2024-10-22 19:53:32		HS3OVQ-N		35.8 miles 68°	2024-10-23 11:17:57
HS3OVQ C		35.8 miles 68°	2024-10-23 11:13:07		HS3OVQ-C		35.8 miles 68°	2024-10-23 11:13:17
HS4OJL		40.2 miles 311°	2024-10-04 09:07:16		HS4OJL C		40.2 miles 311°	2024-09-28 06:39:14
HS4OJL-C		40.2 miles 311°	2024-09-28 06:39:24		E25WUU Y		40.2 miles 311°	2024-10-19 00:04:41
E25WUU-Y		40.2 miles 311°	2024-10-19 00:04:51		HS4OJL H		40.2 miles 311°	2024-10-14 09:00:24
HS4OJL-H		40.2 miles 311°	2024-10-14 09:00:34		GT0987		47.3 miles 289°	2024-09-24 00:34:51
HS3XMW-1		49.1 miles 241°	2024-10-23 11:19:40		SR-BANRAE		51.6 miles 260°	2024-10-22 01:04:15

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.