ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT		ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT
ER1CW-1		0.0 yards 0°	2024-10-09 17:17:54		FW4072		221.2 yards 90°	2024-10-23 19:33:57
UT6UO-9		1.5 miles 122°	2024-10-07 01:09:58		145.550CH		1.6 miles 99°	2024-10-23 19:32:23
DMRSTATUS		2.0 miles 139°	2024-10-23 18:14:53		ER1ONE		2.1 miles 296°	2024-10-23 19:36:48
438.900CH		2.7 miles 159°	2024-10-23 19:32:18		ER-ER1OVR		2.7 miles 159°	2024-10-23 19:28:47
ER1IM-1		2.9 miles 43°	2024-10-23 19:30:17		ER-ER1VHF		3.2 miles 165°	2024-10-23 19:32:58
ER1CHI		4.1 miles 74°	2024-10-23 19:23:14		ER1VOX-R		5.2 miles 197°	2024-10-17 11:45:22
ER1VOX-DP		5.5 miles 198°	2024-10-23 16:20:40		ER1VOX-D		7.3 miles 189°	2024-10-17 10:49:32
ER1PL		24.7 miles 255°	2024-10-20 10:29:01		ER2SD		32.8 miles 102°	2024-10-23 14:36:36

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.