ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT		ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT
CG24313		2.9 miles 11°	2024-10-16 11:14:29		JOURNEY II		13.7 miles 270°	2024-10-17 12:53:40
ISLE ROYAL QUEEN IV		20.0 miles 317°	2024-09-30 17:46:42		PAUL R TREGURTHA		20.1 miles 77°	2024-10-23 20:42:38
HON JAMES L OBERSTAR		21.2 miles 104°	2024-10-23 19:17:38		W8FWG-1		23.3 miles 269°	2024-10-23 21:18:27
147.315UP		23.3 miles 269°	2024-10-23 21:12:51		444.75DMR		23.3 miles 269°	2024-10-22 15:36:26
D09MN-SM-EAGBS1		23.9 miles 269°	2024-10-23 21:21:38		INSPIRATION		33.5 miles 232°	2024-09-28 13:10:15
KD8JAM-9		35.3 miles 260°	2024-10-23 17:24:06		KD8JAM		35.3 miles 260°	2024-10-23 21:18:29
KE8TXB-9		35.3 miles 260°	2024-10-23 18:29:11		FW2952		37.1 miles 255°	2024-10-23 21:18:20
AGASSIZ		37.9 miles 247°	2024-09-26 08:11:57		KE8VST-R		38.9 miles 248°	2024-10-21 20:02:44
KE8VST-N		38.9 miles 248°	2024-10-20 14:02:33		KE8VST-7		38.9 miles 248°	2024-10-20 17:48:38
CG26165		40.4 miles 242°	2024-10-10 10:15:05		WB8FCY		43.8 miles 235°	2024-10-23 21:18:29
Sandstone		44.3 miles 232°	2024-10-23 21:16:02

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.