callsign		distance	last heard - EST		callsign		distance	last heard - EST
4O/YU5MNO		2.9 miles 11°	2024-11-08 06:12:37		4O/ZC-013		2.9 miles 11°	2024-11-08 04:38:46
4O0VDU-R		4.2 miles 14°	2024-11-21 13:40:42		4O0VDU C		4.2 miles 14°	2024-11-21 13:49:02
4O0VDU-C		4.2 miles 14°	2024-11-21 13:49:12		ER-4O0VDU		4.2 miles 14°	2024-11-21 13:57:18
4O7JAZ		6.4 miles 55°	2024-11-21 13:51:56		4O0VBA-R		37.7 miles 120°	2024-11-21 13:40:23
4O0VBA C		37.7 miles 120°	2024-11-21 13:43:47		4O0VBA-C		37.7 miles 120°	2024-11-21 13:43:57
ER-4O0VBA		37.7 miles 120°	2024-11-21 13:50:29		4O0VBA		37.7 miles 120°	2024-11-21 12:56:29

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.