callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
SV1SJJ-5		18.0 km 196°	2025-03-10 22:12:57		SV4FFK-1		42.1 km 249°	2025-03-09 06:20:38
SV4LAD-9		52.7 km 269°	2025-03-10 12:30:55		SV4LAD-DP		54.4 km 268°	2025-03-11 02:47:21
SZ4SRM-11		55.1 km 278°	2025-03-11 02:56:31		439.40RPT		55.1 km 278°	2025-03-11 03:01:35
SY4DHS-10		61.4 km 273°	2025-03-09 14:26:11		191357q37		61.5 km 131°	2025-02-20 13:49:17
SV4FFP		61.9 km 274°	2025-03-08 15:56:51		SV4GEG-7		62.9 km 273°	2025-03-07 08:47:48
SV4FFZ-9		63.0 km 273°	2025-02-26 13:05:04		SV4DCQ-9		64.2 km 274°	2025-03-08 11:37:06
SV4RJA-9		64.3 km 273°	2025-03-04 11:23:01		SV4RJA-13		64.3 km 273°	2025-03-11 02:59:13
SZ4SRM		64.5 km 275°	2025-03-11 03:01:59		SV4NLT-DP		71.7 km 250°	2025-03-11 02:47:21

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.