callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
XE3ISS-10		18.1 yards 270°	2024-06-03 00:52:13		XE3ISS		18.1 yards 270°	2024-05-28 15:20:36
XE3ISS-11		48.9 yards 298°	2024-05-30 22:12:38		XE3ISS-9		0.6 miles 212°	2024-06-02 15:29:07
XE3ISS-1		8.2 miles 191°	2024-06-03 00:37:46		MMUN		8.4 miles 186°	2024-06-03 00:53:33
XE1R-15		8.6 miles 47°	2024-05-29 17:11:15

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.