callsign		distance	last heard - EST		callsign		distance	last heard - EST
PY1/SJ023		6.6 miles 210°	2024-12-28 07:22:32		PU1KDB		18.7 miles 293°	2024-12-31 17:50:51
PY1CRF B		18.8 miles 291°	2025-01-05 17:27:26		PY1CRF-B		18.8 miles 291°	2025-01-05 17:27:36
PY1CRF-DP		18.8 miles 291°	2025-01-05 17:09:21		PY1TB-10		19.0 miles 295°	2025-01-03 17:54:28
PU1PZP-12		19.0 miles 294°	2024-12-09 04:31:17		PY1RCM-11		19.3 miles 287°	2025-01-04 20:40:18
PY1RCM-1		19.3 miles 287°	2025-01-04 08:06:58		PY1RCM-10		19.3 miles 287°	2025-01-05 17:34:05
PY1RCM		19.3 miles 287°	2025-01-05 17:20:37		PY1RCM-15		19.3 miles 287°	2024-12-20 19:02:51
PY1RCM-DP		19.3 miles 287°	2025-01-03 20:23:55		PY1RCM-3		19.3 miles 287°	2025-01-02 21:32:40
PY1RCM-D		19.3 miles 287°	2025-01-05 17:28:13		PY1RCM-2		19.4 miles 287°	2025-01-03 20:25:04
PY1RCM-4		19.4 miles 287°	2024-12-15 08:31:18		PU1WDB-5		20.9 miles 84°	2024-12-29 10:07:31
224.420nf		21.0 miles 279°	2025-01-05 17:23:03		PU1PZP-15		21.0 miles 279°	2024-12-29 16:06:11
PU1SGF-D		24.7 miles 139°	2025-01-03 04:13:11		PU1SGF-1		24.7 miles 139°	2024-12-23 20:28:06
PU1DAV		26.6 miles 70°	2024-12-28 07:46:53		PY1WQ-1		30.5 miles 87°	2025-01-04 19:54:25
PU1JEA-2		30.5 miles 87°	2025-01-05 17:22:12		PU1JEA-D		30.5 miles 87°	2025-01-05 17:33:00
PY1/MC043		34.7 miles 230°	2024-12-28 07:16:13		PY1/RJ093		39.8 miles 232°	2024-12-28 07:11:27
PY1AO-1		43.8 miles 237°	2025-01-05 13:54:12		PY1JN-DP		45.7 miles 260°	2025-01-03 12:44:42
PY1JN		45.7 miles 260°	2024-12-23 14:59:41		PY1JN-9		45.7 miles 260°	2024-12-14 17:43:36
PY1JN-D		45.7 miles 260°	2025-01-05 17:16:54		PY1JN-1		45.7 miles 260°	2025-01-05 17:21:54
PY1KJA		45.9 miles 268°	2024-12-26 14:34:22		PY1CO		49.0 miles 257°	2025-01-05 17:21:00
PU1PRK-DP		50.1 miles 255°	2025-01-05 17:09:21		PY1/RJ094		55.1 miles 242°	2024-12-28 06:03:41

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.