ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT		ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT
HJ2GPM		13.2 miles 317°	2024-09-24 02:32:24		HJ2GPM-10		13.2 miles 317°	2024-09-29 13:42:33
HK2LS-6		14.4 miles 291°	2024-10-23 16:37:07		HK2LS-SM		14.4 miles 291°	2024-10-23 16:37:08
HK1I-7		50.3 miles 254°	2024-10-23 14:59:44		HK1GSM-20		52.8 miles 262°	2024-10-18 20:03:31
HJ1ALF-DP		53.3 miles 262°	2024-10-23 16:20:09		HK1GSM-1		54.1 miles 257°	2024-10-03 01:52:18
HK1GSM-10		54.1 miles 257°	2024-10-02 23:19:49		HK1GSM-D		54.1 miles 257°	2024-10-18 13:23:27

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.