callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
LAMOSC		11.9 km 14°	2025-03-08 23:17:17		146.94-NM		11.9 km 14°	2025-03-08 23:02:24
N5WNA B		22.2 km 274°	2025-03-08 23:28:20		N5WNA-B		22.2 km 274°	2025-03-08 23:28:30
KE5FYL-10		22.9 km 282°	2025-03-08 22:30:49		KI5BZJ-9		34.5 km 120°	2025-03-06 20:56:51
WB5USB		50.7 km 244°	2025-03-05 19:04:26		KG5ISG		50.7 km 244°	2025-03-05 19:03:12
W5N/CO013		50.7 km 244°	2025-03-05 18:09:03		KG5JBM		63.1 km 99°	2025-03-01 01:00:40
W5N/CO011		64.1 km 239°	2025-02-26 18:03:29		W5N/CO014		66.5 km 230°	2025-02-26 18:03:39
KC2YGH-i		70.1 km 124°	2025-03-08 17:48:29

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.