callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
4O0VBA C		0.0 m 0°	2025-03-14 00:49:23		4O0VBA-C		0.0 m 0°	2025-03-14 00:49:33
ER-4O0VBA		0.0 m 0°	2025-03-12 03:01:12		4O0VBA		13.8 m 90°	2025-03-14 00:58:11
4O7JAZ		57.1 km 310°	2025-03-14 01:01:18		4O0VDU-R		63.0 km 307°	2025-03-13 23:57:58
4O0VDU C		63.0 km 307°	2025-03-14 00:47:08		4O0VDU-C		63.0 km 307°	2025-03-14 00:47:18
ER-4O0VDU		63.0 km 307°	2025-03-14 00:52:20

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.