callsign		distance	last heard - EST		callsign		distance	last heard - EST
SG3GDT		0.0 yards 0°	2024-11-30 05:37:45		SG3GDT-7		0.0 yards 0°	2024-11-30 05:38:22
SM3GDT		8.0 yards 140°	2024-11-03 06:49:30		SM3GDT-10		22.6 yards 204°	2024-11-30 05:46:51
SM3UVB		14.7 miles 55°	2024-11-30 05:37:46		SM3ULU		22.7 miles 107°	2024-11-30 05:37:45
SM3ULU-10		23.9 miles 111°	2024-11-07 00:52:11

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.