callsign		distance	last heard - EST		callsign		distance	last heard - EST
4O0VDU-R		1.4 miles 19°	2025-01-21 19:20:57		4O0VDU C		1.4 miles 19°	2025-01-21 19:41:17
4O0VDU-C		1.4 miles 19°	2025-01-21 19:41:27		ER-4O0VDU		1.4 miles 19°	2025-01-21 19:45:47
4O7JAZ		4.8 miles 80°	2025-01-21 19:43:28		4O/ZC-076		22.8 miles 241°	2025-01-17 08:52:26
4O/ZC-126		26.0 miles 194°	2025-01-18 14:55:49		DL1ZM-9		27.1 miles 191°	2024-12-27 16:07:22
DL1ZM-5		27.1 miles 191°	2025-01-18 19:57:58		4O0VBA-R		38.8 miles 124°	2024-12-26 22:01:43
4O0VBA C		38.8 miles 124°	2024-12-26 21:45:11		4O0VBA-C		38.8 miles 124°	2024-12-26 21:45:21
ER-4O0VBA		38.8 miles 124°	2024-12-26 21:56:13		4O0VBA		38.8 miles 124°	2025-01-21 19:44:24

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.