callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
CS4GDA C		0.0 m 0°	2025-03-13 20:44:10		CS4GDA-C		0.0 m 0°	2025-03-13 20:44:20
CU3AT-5		0.0 m 0°	2025-03-13 20:19:11		CU3YA-B		0.0 m 0°	2025-03-06 12:43:19
CU3YA-N		0.0 m 0°	2025-03-06 12:42:39		CU3YA-1		0.0 m 0°	2025-03-06 12:53:02
CS4GDA		0.0 m 0°	2025-03-12 05:10:17		CU3AT-Y		22.6 m 38°	2025-03-07 01:00:49
EL-CQ1EAT		23.4 m 144°	2025-03-13 20:41:42		CU3HY		74.5 m 180°	2025-03-13 19:51:22
CU3AT-1		173.6 m 270°	2025-03-06 17:59:24		CQ1DAT C		173.6 m 270°	2025-03-13 20:37:01
CQ1DAT-C		173.6 m 270°	2025-03-13 20:37:11		CU0ALR-Y		186.8 m 351°	2025-03-08 22:51:53
CU0ALR-8		217.7 m 275°	2025-03-13 20:18:44		CU3AC		323.0 m 336°	2025-03-12 19:30:50
CU3AT-7		443.2 m 203°	2025-03-06 12:52:28		CU3CO-9		492.0 m 313°	2025-03-05 01:03:55
CU3CO		548.8 m 312°	2025-03-13 20:39:55		CU3CR-1		593.0 m 88°	2025-03-08 11:13:29
CU3HY-12		645.8 m 61°	2025-02-16 15:10:08		CU3AT-C		1.5 km 125°	2025-03-13 20:42:39
CU3URA-10		1.8 km 137°	2025-03-13 20:42:14		CU3URA-15		1.8 km 137°	2025-03-13 20:42:15
CU3DX		5.1 km 272°	2025-03-13 19:51:27		CU3EM		7.2 km 289°	2025-03-13 20:41:53
CS4GAT		7.5 km 290°	2025-03-13 20:38:13

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.