callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
TSARG-1		19.6 km 192°	2025-03-14 04:04:13		OUNSVR70A		20.2 km 125°	2025-03-04 04:17:05
DW7732		24.9 km 52°	2025-02-25 00:00:25		K5GUD-10		29.4 km 187°	2025-03-10 15:41:34
K5GUD		30.1 km 185°	2025-03-14 04:00:37		W5AOK-2		44.8 km 218°	2025-02-23 20:52:40
DDCSVR10A		47.9 km 34°	2025-03-04 04:47:05

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.