callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
HFOSMWf1A		45.6 km 27°	2025-01-31 12:31:25		NH6SP-7		79.4 km 102°	2025-02-03 22:29:33
GW0154		79.4 km 102°	2025-02-11 17:00:14		WH6DEW		81.8 km 103°	2025-02-11 16:15:36
KH6BFD-9		83.5 km 109°	2025-01-21 00:14:44		KH6BFD		83.6 km 109°	2025-02-11 07:29:23
GW5821		83.8 km 108°	2025-02-11 16:59:25		EW6648		84.2 km 109°	2025-02-11 16:57:47
KH7MS-D		85.3 km 108°	2025-02-11 16:43:37		AH6JA-5		85.9 km 112°	2025-01-22 00:04:28

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.