callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
GW4420		3.6 km 179°	2025-03-13 16:30:28		JR6DI-3		4.3 km 120°	2025-03-13 16:16:53
JR6VZG-7		11.9 km 201°	2025-02-15 05:00:51		JR6VZG-10		11.9 km 201°	2025-03-13 16:24:09
JR6VGM-3		14.8 km 200°	2025-03-13 16:29:12		ja3kpz-i		14.9 km 318°	2025-03-06 23:52:04
JQ6YAA-I		15.1 km 206°	2025-03-13 16:27:25		JS6UHZ-A		15.1 km 208°	2025-02-20 12:14:23
JR6TWS		15.3 km 205°	2025-03-13 00:52:38		JS6NXN		15.4 km 108°	2025-03-13 16:20:30
JI1ISG		17.0 km 212°	2025-02-24 13:51:37		JR6LI-1		17.6 km 201°	2025-03-09 06:26:50
JH1SAS-9		19.3 km 208°	2025-03-13 02:50:42		JA4ETA-Y		19.4 km 210°	2025-03-09 10:29:44
JA6/ON048		21.8 km 181°	2025-02-21 04:30:20		KC3WED-63		23.3 km 95°	2025-03-12 07:46:04

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.