callsign		distance	last heard - EST		callsign		distance	last heard - EST
KA7JMH-10		0.4 miles 112°	2025-01-18 10:36:31		KO7KOA-7		1.1 miles 301°	2025-01-18 12:45:25
KO7KOA-9		1.4 miles 49°	2025-01-20 08:43:47		KO7KOA		1.4 miles 49°	2025-01-13 21:12:49
N7ARO-14		7.3 miles 271°	2025-01-13 20:50:11		CHILL		21.0 miles 289°	2025-01-21 21:11:53
147.080CH		21.0 miles 289°	2025-01-21 20:55:24		AF7HG-2		22.3 miles 293°	2025-01-21 21:17:37
kc7mrq		25.5 miles 47°	2025-01-21 21:15:40		NW7RG-R		25.6 miles 47°	2025-01-21 19:19:47
BOLDER		30.5 miles 42°	2025-01-21 21:11:55		449.200BH		30.5 miles 42°	2025-01-21 21:08:17
DW6667		36.3 miles 42°	2025-01-21 21:12:20

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.