ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT		ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT
KD9VLZ-7		20.7 yards 0°	2024-10-05 20:46:41		GW2271		2.1 miles 101°	2024-10-23 22:15:36
KA9SZX-7		3.7 miles 158°	2024-10-23 18:49:10		K9RMC-4		4.1 miles 181°	2024-10-19 19:36:59
KA9SZX-1		5.3 miles 132°	2024-10-23 22:21:20		GW3825		7.7 miles 158°	2024-10-23 22:25:53
W9PFD-9		15.6 miles 98°	2024-10-23 21:38:48		W9PFD		15.7 miles 104°	2024-10-23 22:19:36
CW6338		20.2 miles 335°	2024-10-23 22:19:17		KW9Q-9		26.4 miles 258°	2024-10-10 08:52:30
KE9ALD		26.6 miles 158°	2024-10-11 11:16:13		FW5420		26.7 miles 157°	2024-10-23 22:15:48
DW9440		28.8 miles 142°	2024-10-23 22:16:00		AA0CL-9		29.4 miles 320°	2024-10-17 15:32:45
KF0FLR-5		30.2 miles 322°	2024-10-13 08:41:04		GW1851		31.5 miles 100°	2024-10-23 22:26:38
N9ATF-9		32.3 miles 83°	2024-10-20 19:27:37		KB9KAX-13		32.8 miles 70°	2024-10-03 10:50:14
FW5864		33.7 miles 44°	2024-10-23 22:25:02		KC9LDH-11		38.1 miles 79°	2024-10-21 11:42:02
KC9LDH		38.1 miles 79°	2024-10-23 22:17:54		KS9A-R		38.3 miles 81°	2024-10-23 19:49:59
KS9A-10		38.3 miles 81°	2024-10-23 22:07:10		KE9ALD-D		40.6 miles 81°	2024-10-23 22:26:46
KC9K B		41.3 miles 105°	2024-10-14 17:31:05		KC9K-B		41.3 miles 105°	2024-10-14 17:31:15

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.