callsign		distance	last heard - EST		callsign		distance	last heard - EST
PY1TB-10		27.7 miles 144°	2025-01-03 17:54:28		PU1KDB		28.4 miles 145°	2025-01-12 15:24:05
PY1CRF-DP		28.5 miles 146°	2025-01-17 14:04:09		PY1CRF B		28.5 miles 146°	2025-01-17 14:02:04
PY1CRF-B		28.5 miles 146°	2025-01-17 14:02:14		PY1RCM-D		29.0 miles 149°	2025-01-17 13:59:35
PY1RCM-11		29.0 miles 148°	2025-01-04 20:40:18		PY1RCM-DP		29.0 miles 149°	2025-01-16 08:29:34
PY1RCM-3		29.0 miles 149°	2025-01-02 21:32:40		PY1RCM-2		29.0 miles 149°	2025-01-11 12:43:54
PY1RCM		29.1 miles 149°	2025-01-17 14:07:50		PY1RCM-1		29.1 miles 149°	2025-01-04 08:06:58
PY1RCM-10		29.1 miles 149°	2025-01-10 09:26:52		PY1RCM-15		29.1 miles 149°	2024-12-20 19:02:51
224.420nf		29.9 miles 154°	2025-01-17 13:53:39		PU1PZP-15		30.1 miles 155°	2024-12-29 16:06:11
PU4PED		38.5 miles 288°	2025-01-09 22:10:07		PU4PED-1		38.5 miles 288°	2025-01-09 22:10:59
PU4PED-5		39.5 miles 287°	2025-01-11 21:38:03		PY4DMR		39.5 miles 288°	2025-01-17 14:01:45
PY4XX-15		40.8 miles 290°	2025-01-17 14:02:26		PY4XX-10		41.3 miles 291°	2025-01-17 13:43:01
PU4RMN-15		45.4 miles 297°	2025-01-17 14:06:20		PU1MEI		49.5 miles 244°	2025-01-17 14:02:21

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.