callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
XE2B-3		3.1 km 9°	2025-03-13 21:54:16		XE2AD-2		4.1 km 19°	2025-03-13 21:55:53
XE2JHR-15		11.2 km 81°	2025-03-11 20:31:03		XE2JHR-10		11.2 km 81°	2025-03-13 21:23:14
XE2AJ-10		13.0 km 65°	2025-03-13 16:39:04		XE2AJ-9		13.6 km 20°	2025-03-13 16:35:11
XE2AD-10		14.1 km 53°	2025-03-13 22:06:12		XE1AO-15		14.4 km 100°	2025-02-23 17:19:13
XE2AD-9		15.4 km 67°	2025-03-13 21:40:16		XE2AD-5		17.1 km 71°	2025-03-13 21:51:44
XE2AD-1		17.4 km 71°	2025-03-13 21:51:28		XE2AD-7		17.4 km 69°	2025-02-17 21:31:53
XE2AD-8		17.5 km 69°	2025-03-06 00:45:23		XE2CRH-3		30.1 km 140°	2025-03-13 21:55:58

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.