ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT		ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT
KD7IIW-9		0.4 miles 20°	2024-10-21 21:11:50		K7TLE-N		1.3 miles 261°	2024-10-23 17:35:45
K7GHT-9		3.4 miles 67°	2024-09-28 09:31:23		416600		3.5 miles 138°	2024-10-15 18:13:02
N5IET-5		4.2 miles 189°	2024-10-11 22:54:18		K7EGA-9		4.3 miles 212°	2024-10-18 14:53:14
IRLP-3541		5.5 miles 168°	2024-10-09 18:29:35		N7BRD-10		5.5 miles 319°	2024-10-23 13:53:20
W7GPL		5.9 miles 137°	2024-10-23 19:18:02		KF7VTM AD		7.1 miles 333°	2024-10-21 10:09:43
KF7VTM-B		7.1 miles 333°	2024-10-21 10:09:30		KF7VTM B		7.1 miles 333°	2024-10-21 10:09:43
KG7FOQ-9		7.7 miles 152°	2024-10-05 13:53:21		K7KTP-9		8.2 miles 157°	2024-10-23 18:02:55
KK7DEV		8.3 miles 157°	2024-10-09 08:10:28		KJ7RBS-15		8.9 miles 226°	2024-10-23 19:20:48
KI7CC		11.1 miles 166°	2024-10-23 17:16:01		KG7FOQ-13		13.8 miles 164°	2024-10-23 19:21:18
416070		19.0 miles 165°	2024-10-15 10:12:35		GW0040		26.2 miles 7°	2024-10-23 19:21:24
416179		32.9 miles 302°	2024-10-13 19:39:43		AG7MM-15		34.0 miles 102°	2024-10-23 01:21:49
AG7MM		34.3 miles 102°	2024-10-21 06:55:48		AG7MM-10		34.3 miles 104°	2024-10-23 18:51:28
GW1402		39.2 miles 105°	2024-10-23 19:25:15		KD7IYA-7		39.7 miles 91°	2024-09-23 20:30:35
HARIN		45.9 miles 118°	2024-10-23 19:24:32

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.