ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT		ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT
LU9ECR-5		2.9 miles 297°	2024-09-30 12:24:35		GW0305		14.2 miles 273°	2024-10-23 18:24:52
GW2518		23.3 miles 106°	2024-10-13 01:10:51		GW2588		34.0 miles 129°	2024-10-23 17:53:46
EL-LU3DJA		34.3 miles 273°	2024-10-23 18:27:05		LU5DXK		35.3 miles 106°	2024-10-13 16:04:14
LU3DNE-1		37.8 miles 113°	2024-10-23 18:17:27		LU2DT-1		37.9 miles 110°	2024-10-23 18:16:38
LU8EMD-10		37.9 miles 110°	2024-10-02 06:30:27		LW7EAJ		38.1 miles 106°	2024-10-15 18:36:13
LU9DA-6		38.6 miles 114°	2024-10-23 18:19:17		LU9DA-WX		38.6 miles 114°	2024-10-23 18:28:16
LW3EAJ-1		38.7 miles 109°	2024-10-23 18:17:24		LU4EMF		38.8 miles 112°	2024-10-05 11:51:30
LW3EAJ-N		38.9 miles 109°	2024-10-23 18:16:15		LW3EAJ-11		38.9 miles 109°	2024-10-13 19:00:49
LW3EAJ		38.9 miles 109°	2024-10-23 16:16:25		LU7DZ-2		39.2 miles 111°	2024-10-22 08:50:20
LU2DT		39.8 miles 99°	2024-10-21 23:57:59		LU3DIF		39.8 miles 115°	2024-10-19 09:24:17
LU3DIF-Y		39.8 miles 115°	2024-09-28 09:26:05		LU8DVT-1		40.0 miles 118°	2024-10-23 18:16:40
LU1DFR-N		40.0 miles 121°	2024-09-26 15:44:12		GW1661		40.3 miles 115°	2024-10-23 18:29:08
LU5DTF-1		40.8 miles 114°	2024-10-23 18:25:00

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.