callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
439.250TR		0.0 m 0°	2025-03-08 15:33:00		YM4DNZ-12		0.0 m 0°	2025-02-09 10:52:37
YM4DN		24.1 m 38°	2025-02-24 15:29:13		YM4KB-1		14.8 km 336°	2025-03-08 16:54:19
TA4TAC-3		14.8 km 336°	2025-03-07 20:42:48		TA4TAC-10		14.9 km 336°	2025-02-19 00:02:43
TB4DYH-5		19.5 km 307°	2025-02-14 13:42:41		TA4DOA-7		19.5 km 298°	2025-02-23 15:15:46
TA4AQG		21.0 km 299°	2025-03-08 17:05:00		TA4AOZ-5		22.6 km 294°	2025-02-07 14:06:29
TA4EOS-7		24.8 km 312°	2025-03-03 07:40:32		TA4CB-3		26.8 km 297°	2025-02-23 19:19:33
TA4CB-7		26.9 km 297°	2025-02-22 08:24:50		TB4DYH-9		27.4 km 296°	2025-02-27 19:48:20
TA4JJ-D		28.6 km 168°	2025-03-07 20:15:32		LTAY		37.3 km 73°	2025-03-07 23:02:08
TA3LG-9		45.4 km 114°	2025-03-06 10:01:38		TB4FIE-1		46.1 km 113°	2025-02-25 15:30:39
TA4SBO-1		46.1 km 113°	2025-03-02 04:42:44		YM4KB-02		56.7 km 316°	2025-02-19 13:34:03
TB4GOO-9		56.8 km 303°	2025-03-04 12:14:17		TB4GMI-10		63.0 km 282°	2025-02-16 00:38:45
TA4YMA-9		67.9 km 231°	2025-02-15 19:55:36		TB4FIE-5		69.4 km 94°	2025-02-18 08:22:40

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.