callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
SN4AA-18		6.4 km 317°	2025-03-07 16:37:56		OSOWIEC		16.5 km 151°	2025-03-08 23:24:03
SQ4PS-9		16.8 km 34°	2025-03-08 23:00:03		SQ5KIE-18		27.6 km 335°	2025-02-27 13:48:06
SQ4CUH		27.9 km 337°	2025-03-01 13:54:57		SQ4MSV-12		28.1 km 336°	2025-03-08 13:27:36
SP4FDH-D		30.2 km 273°	2025-03-08 23:20:11		SP4AGA-10		30.2 km 273°	2025-03-08 23:20:06
SR4BPA		30.3 km 273°	2025-03-08 23:24:23		SP4B		33.7 km 274°	2025-03-08 19:58:08
SP4BK-FM		40.8 km 48°	2025-03-02 21:10:03		SQ4Q-7		44.3 km 235°	2025-02-23 13:46:47
SP4MAZ-10		45.7 km 274°	2025-03-08 23:10:02		SP4GED-D		46.8 km 274°	2025-03-05 09:36:27
SP8EBC-11		48.7 km 210°	2025-03-08 23:29:17		SP4XKS-5		51.8 km 213°	2025-03-08 07:25:50
SR4NWU		58.2 km 311°	2025-03-08 23:06:07		SR4UVM B		58.2 km 311°	2025-03-08 23:18:25
SR4UVM-B		58.2 km 311°	2025-03-08 23:18:35		438.750GK		58.2 km 311°	2025-03-08 23:21:12
145.787GK		58.2 km 311°	2025-03-08 23:21:17		WIR-17967		58.2 km 311°	2025-03-08 23:21:22
SQ4BJA-18		58.2 km 311°	2025-02-07 14:32:38

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.