callsign		distance	last heard - EST		callsign		distance	last heard - EST
YS1RM-6		0.5 miles 116°	2025-01-21 19:40:36		YS2CBV-1		18.5 miles 60°	2025-01-20 18:45:25
YS2HE-4		19.0 miles 56°	2025-01-21 19:28:45		YS2PZ-8		19.4 miles 55°	2025-01-21 16:31:13
KO4BVZ-DP		19.5 miles 80°	2025-01-21 19:31:36		YS2HE-1		25.6 miles 34°	2025-01-21 19:36:14
YS1DG-DP		36.3 miles 104°	2025-01-21 19:31:36		EW3378		38.5 miles 105°	2025-01-21 19:40:44
YS1LMM-R		39.7 miles 102°	2025-01-21 19:19:28		YS1GRE-R		40.6 miles 101°	2025-01-21 18:44:53
YS1GRE-D		40.6 miles 101°	2025-01-21 18:43:23		YS1RM-1		44.3 miles 108°	2025-01-21 19:39:14

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.