ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT		ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT
9Z4Y-Y		199.1 yards 24°	2024-10-04 07:47:11		9Z3CS-Y		0.5 miles 131°	2024-09-29 10:31:07
9Z4CT		6.5 miles 195°	2024-10-23 16:27:31		9Y4R-N		7.6 miles 95°	2024-10-14 04:05:52
9Y4JC-N		8.4 miles 32°	2024-10-19 10:11:12		9Z3SM-N		8.9 miles 331°	2024-10-23 16:14:57
9Y4VF		9.8 miles 219°	2024-10-19 17:05:05		DW1429		9.8 miles 219°	2024-10-23 16:27:17
9Y4DA B		10.4 miles 50°	2024-10-19 19:59:10		9Y4DA-B		10.4 miles 50°	2024-10-19 19:59:20
9Y4C-N		10.6 miles 330°	2024-10-16 13:21:24		9Y4C-Y		10.6 miles 330°	2024-10-22 15:57:22
9Z4A-9		11.1 miles 41°	2024-10-23 04:37:16		9Y4R-10		12.5 miles 19°	2024-10-11 20:44:37
W0NMJ-DP		12.5 miles 312°	2024-10-19 11:05:45		9Y4R-11		13.5 miles 314°	2024-10-23 16:29:54
9Z4RG		13.5 miles 314°	2024-10-23 16:13:35		9Y4NE-N		16.3 miles 311°	2024-10-23 16:22:52
9Y4DG-10		21.6 miles 194°	2024-10-05 15:07:08		9Z4DZ-6		28.4 miles 201°	2024-10-23 05:32:31
9Z4DZ		28.4 miles 201°	2024-10-12 21:14:33		9Z4DZ-1		28.8 miles 202°	2024-10-23 02:28:40
9Z4DZ-11		28.9 miles 202°	2024-10-23 14:49:17		9Y4R B		37.4 miles 136°	2024-10-12 02:50:36
9Y4R-B		37.4 miles 136°	2024-10-12 02:50:46

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.