callsign		distance	last heard - EST		callsign		distance	last heard - EST
IR0ZXT		10.0 miles 136°	2025-02-04 14:17:41		IR0AAI-12		10.0 miles 137°	2025-02-04 14:08:55
IS0XDA-R		11.7 miles 129°	2025-01-08 05:04:11		IS0XDA-1		11.7 miles 129°	2025-01-18 07:04:51
IS0XDA-2		11.8 miles 128°	2025-02-04 14:00:42		IS0XDA		13.2 miles 131°	2025-01-08 13:21:26
iw0uwf-4		16.8 miles 359°	2025-02-04 14:26:03		IS0XDA-9		19.7 miles 152°	2025-01-21 05:32:48
IS0AEM-10		22.4 miles 339°	2025-01-20 04:03:30		IW0UIF-11		24.0 miles 164°	2025-01-19 15:21:45
IW0UIF		24.0 miles 164°	2025-02-04 06:26:55		IR0AAI		24.1 miles 165°	2025-02-04 14:17:44
IS0GMT-11		24.8 miles 166°	2025-01-19 15:24:06		IS0GMT-1		24.8 miles 166°	2025-01-19 15:24:06
IS0BPJ-12		24.8 miles 166°	2025-01-19 15:21:42		IS0GMT-12		24.8 miles 166°	2025-01-19 15:24:07
IS0GMT		24.9 miles 165°	2025-01-19 15:24:07		IS0GMT-13		24.9 miles 165°	2025-01-19 15:24:07
IS0HMU-11		24.9 miles 165°	2025-01-19 15:24:09		IS0HMU-12		24.9 miles 165°	2025-01-19 15:24:09
DWFW8803		32.2 miles 137°	2025-02-04 14:23:05		IS0FYB B		32.4 miles 122°	2025-02-03 08:52:58
IS0FYB-B		32.4 miles 122°	2025-02-03 08:53:08		IS0FYB-1		32.4 miles 122°	2025-01-19 15:21:45
IR0UAP		40.4 miles 123°	2025-02-04 14:17:25

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.