callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
YH3NPX-2		14.6 km 171°	2025-02-10 19:38:31		YD3BEJ-9		15.7 km 115°	2025-02-03 09:33:42
YD3YGY-D		16.0 km 145°	2025-02-10 06:43:45		YB3RDW-9		16.4 km 160°	2025-01-26 15:52:24
YB3RDW-1		16.4 km 160°	2025-02-10 11:22:37		YB3RDW-8		16.4 km 160°	2025-02-07 00:14:45
YB3RDW-13		16.4 km 160°	2025-02-10 18:04:22		YB3RDW-D		17.5 km 153°	2025-02-10 19:33:11
YC3BUS-1		17.8 km 139°	2025-01-24 11:44:55		LANTAI 60		19.0 km 126°	2025-02-03 09:23:15
YH3BLR-D		19.0 km 126°	2025-02-10 01:47:07		YB3DE-9		21.1 km 116°	2025-01-24 02:15:13
YG3BRB		21.5 km 144°	2025-02-07 22:37:47		YG3ALD-D		21.7 km 122°	2025-02-10 01:28:55
YG3ART-10		21.8 km 151°	2025-01-27 07:32:53		YH3BL		22.4 km 144°	2025-02-10 19:35:35
YB3XGP-5		22.8 km 138°	2025-02-05 19:25:36		YB3XGP-1		22.8 km 138°	2025-02-10 14:41:30
YB3TSJ-8		23.1 km 137°	2025-02-10 11:19:06		YH3NPX-1		24.1 km 115°	2025-02-10 19:43:31
YC3BUS		26.0 km 156°	2025-02-10 19:37:01		YC3BUS-9		26.0 km 157°	2025-01-29 10:49:38
YE3ESW-D		27.6 km 129°	2025-02-10 19:37:17		YB3JF-9		34.0 km 158°	2025-02-10 19:43:51
YB3JF-2		34.1 km 157°	2025-02-10 15:07:49		YB3JF		34.1 km 157°	2025-02-03 09:36:44
YB3JF-1		34.1 km 157°	2025-02-10 18:31:53		Stephanus		37.7 km 154°	2025-02-04 11:40:17

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.