callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
PY4XC-9		27.9 km 245°	2025-03-12 00:41:29		PY4XC		28.4 km 247°	2025-03-12 01:13:07
PY4XC-1		28.4 km 247°	2025-03-12 22:10:06		PY4CCL-11		66.1 km 55°	2025-03-11 23:20:12
PY4CGA		67.7 km 56°	2025-03-14 03:42:52		PY4FP		81.5 km 257°	2025-03-12 18:54:13
PU4IIS-5		81.6 km 249°	2025-03-14 03:55:51		PU4EDU		81.8 km 296°	2025-03-11 22:35:05
PY4RAB		84.5 km 241°	2025-03-13 21:27:14

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.