callsign		distance	last heard - EST		callsign		distance	last heard - EST
4O0VDU-R		4.3 miles 276°	2025-01-21 23:06:44		4O0VDU C		4.3 miles 276°	2025-01-21 23:10:54
4O0VDU-C		4.3 miles 276°	2025-01-21 23:10:54		ER-4O0VDU		4.3 miles 276°	2025-01-21 23:05:47
4O/ZC-076		27.4 miles 244°	2025-01-17 08:52:26		4O/ZC-126		28.3 miles 203°	2025-01-18 14:55:49
DL1ZM-9		29.2 miles 200°	2024-12-27 16:07:22		DL1ZM-5		29.2 miles 200°	2025-01-18 19:57:58
4O0VBA-R		35.5 miles 130°	2024-12-26 22:01:43		4O0VBA C		35.5 miles 130°	2024-12-26 21:45:11
4O0VBA-C		35.5 miles 130°	2024-12-26 21:45:21		ER-4O0VBA		35.5 miles 130°	2024-12-26 21:56:13
4O0VBA		35.5 miles 130°	2025-01-21 23:09:36

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.