callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
4O0VBA-R		17.0 km 81°	2025-03-13 22:47:21		4O0VBA C		17.0 km 81°	2025-03-13 22:49:23
4O0VBA-C		17.0 km 81°	2025-03-13 22:49:33		ER-4O0VBA		17.0 km 81°	2025-03-12 03:01:12
4O0VBA		17.0 km 81°	2025-03-13 22:53:04		4O0MNE		47.1 km 204°	2025-03-13 22:44:53
4O7JAZ		47.9 km 326°	2025-03-13 22:51:58		4O0VDU-R		52.6 km 320°	2025-03-13 22:37:58
4O0VDU C		52.6 km 320°	2025-03-13 22:43:08		4O0VDU-C		52.6 km 320°	2025-03-13 22:43:18
ER-4O0VDU		52.6 km 320°	2025-03-13 22:52:20		EW6672		68.5 km 231°	2025-03-13 22:55:17
LUMINOSITY		77.5 km 236°	2025-03-09 08:18:51

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.