callsign		distance	last heard - EST		callsign		distance	last heard - EST
YU2MS-3		17.6 miles 13°	2024-12-27 16:01:22		YU2MS		17.7 miles 13°	2025-01-05 09:10:34
YU4NBA		17.8 miles 13°	2025-01-02 16:46:31		YU0XZL-1		18.3 miles 13°	2025-01-05 12:12:30
YU0VSE		25.8 miles 30°	2025-01-05 11:42:40		PETROLST3		28.0 miles 28°	2025-01-05 11:41:11
TRAINSTN		28.2 miles 23°	2025-01-05 11:45:41		PETROLSTN		28.2 miles 24°	2025-01-05 11:41:41
BUSSTN		28.2 miles 23°	2025-01-05 11:44:41		PETROLST2		28.3 miles 22°	2025-01-05 11:40:11
YU1ABH		28.3 miles 23°	2025-01-05 11:39:40		YU0XUE		28.4 miles 23°	2025-01-05 11:44:10
QRUYU0XUE		28.4 miles 23°	2025-01-05 12:08:40		YU0VUE		29.7 miles 22°	2025-01-05 11:44:10
YU1ARI-1		29.9 miles 52°	2025-01-05 11:58:35		4O7JAZ		31.5 miles 230°	2024-12-28 16:41:57
4O0VDU-R		34.6 miles 235°	2025-01-05 12:06:54		4O0VDU C		34.6 miles 235°	2025-01-05 11:53:24
4O0VDU-C		34.6 miles 235°	2025-01-05 11:53:34		ER-4O0VDU		34.6 miles 235°	2025-01-05 12:05:48

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.