ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT		ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT
E27RK-7		18.7 yards 90°	2024-10-06 03:20:09		E24ORD-3		43.3 yards 63°	2024-10-23 18:34:19
E24ORD-1		7.0 miles 345°	2024-10-08 02:11:32		HS3ZFO-1		8.4 miles 47°	2024-10-23 18:38:51
HS3PIK-3		8.8 miles 44°	2024-10-23 18:31:29		HS3JXU108		10.6 miles 60°	2024-09-25 13:19:50
HS3RYG-D		24.1 miles 42°	2024-10-23 12:17:52

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.