ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT		ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT
DS4QPZ		7.6 miles 44°	2024-10-15 10:24:16		DS3QHF/P		9.1 miles 7°	2024-10-12 21:50:47
DS3QES-N		11.7 miles 37°	2024-10-23 16:35:21		HL3BAT-9		12.8 miles 54°	2024-10-20 18:34:48
HL3BAT B		12.9 miles 39°	2024-10-19 07:27:05		HL3BAT-B		12.9 miles 39°	2024-10-19 07:27:15
HL3BAT-D		12.9 miles 39°	2024-10-11 07:02:13		DS3PSU/P		14.0 miles 333°	2024-10-11 20:52:56
DS3QOP-10		15.1 miles 49°	2024-10-03 20:35:29		DS3FYA		17.3 miles 356°	2024-09-30 21:13:55
DS1TUY		17.4 miles 112°	2024-10-23 15:15:39		DS3QDK-DP		17.6 miles 36°	2024-10-16 03:28:37
DS5KLN		22.9 miles 111°	2024-10-20 00:12:49		DS4HMU		26.5 miles 135°	2024-10-19 03:40:21
ER-HL4GTV		27.1 miles 197°	2024-10-23 16:42:40		HL4GJP B		27.7 miles 200°	2024-10-19 01:09:10
HL4GJP-B		27.7 miles 200°	2024-10-19 01:09:20		DS5SQS		28.3 miles 152°	2024-10-19 19:02:13
ER-DS4RRT		32.3 miles 237°	2024-10-23 16:41:32		DS2KEI		32.4 miles 82°	2024-10-23 05:44:06
6K5XZE/P		37.2 miles 109°	2024-10-10 03:19:36

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.