callsign		distance	last heard - EST		callsign		distance	last heard - EST
SA4THA-10		0.0 yards 0°	2024-11-17 00:23:10		SA4THA-1		7.6 miles 293°	2024-11-17 00:17:55
SK4KO-4		8.1 miles 203°	2024-11-17 00:21:52		SA4CJD-9		8.3 miles 291°	2024-10-19 09:12:17
FW7772		14.2 miles 119°	2024-11-17 00:27:43		SG4TYA C		16.7 miles 100°	2024-11-17 00:22:06
SG4TYA-C		16.7 miles 100°	2024-11-17 00:22:16		SM4TYA-13		18.7 miles 127°	2024-11-17 00:20:24
SM4LWY		19.7 miles 109°	2024-11-17 00:14:23		SM4TUV		21.8 miles 109°	2024-11-17 00:12:34
SM4XAS		23.9 miles 132°	2024-11-17 00:14:34		SK4KO-10		23.9 miles 132°	2024-11-16 23:32:33
SK4KO		27.9 miles 134°	2024-11-03 01:21:26		SM4YXA		28.0 miles 133°	2024-11-13 16:22:56
SM4JAY-2		33.3 miles 222°	2024-11-02 14:13:15		SM4JAY		33.3 miles 222°	2024-11-17 00:14:26
SM4JAY-R		33.3 miles 222°	2024-10-28 05:46:17		SM4JAY B		33.3 miles 222°	2024-10-28 05:44:37
SM4JAY-B		33.3 miles 222°	2024-10-28 05:44:47		SM4JAY-D		33.3 miles 222°	2024-10-30 17:18:01
SM4JAY-1		33.3 miles 222°	2024-11-15 16:11:47		SM4OEK-7		33.7 miles 144°	2024-11-17 00:25:40

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.