callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
SQ4KDF		21.4 m 90°	2025-03-03 15:50:20		SQ4KDF B		47.4 m 246°	2025-03-02 05:44:08
SQ4KDF-B		47.4 m 246°	2025-03-02 05:44:18		SQ4KDF-DP		47.4 m 246°	2025-03-08 21:01:33
SQ4FDK-5		317.6 m 238°	2025-02-23 15:21:16		SR4NOE		27.2 km 164°	2025-03-08 18:39:01
SQ4OC		29.9 km 154°	2025-03-08 18:40:01		SQ4JUM		31.6 km 156°	2025-03-08 18:42:00
SP4SKD-18		31.9 km 159°	2025-02-10 17:55:22		R2FDV-1		32.2 km 349°	2025-03-08 23:11:40
SP4KW		33.9 km 156°	2025-03-08 21:41:00		SP5KT-9		37.8 km 253°	2025-02-13 10:54:48
SR4SU-15		39.2 km 108°	2025-03-08 23:19:16		SR4SU108		39.2 km 108°	2025-02-11 06:28:00
438.800SU		39.2 km 108°	2025-03-08 23:02:27		SP4EKT		45.2 km 229°	2025-02-16 20:03:53
SP4GX-18		45.9 km 229°	2025-03-04 15:04:41		SR4SUW-FM		46.9 km 116°	2025-03-08 23:00:04
SP4MN-FM		47.1 km 120°	2025-03-08 23:00:03		WIR-17967		50.6 km 216°	2025-03-08 22:50:22
145.787GK		50.6 km 216°	2025-03-08 22:56:17		438.750GK		50.6 km 216°	2025-03-08 22:58:12
SQ4BJA-18		50.6 km 216°	2025-02-07 14:32:38		SR4NWU		50.6 km 216°	2025-03-08 23:06:07
SR4UVM B		50.6 km 216°	2025-03-08 23:18:25		SR4UVM-B		50.6 km 216°	2025-03-08 23:18:35

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.