callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
YD3BHZ-1		1.0 km 101°	2025-02-04 12:47:21		YD3BHZ		1.2 km 88°	2025-02-10 18:25:18
YD3BHZ-5		1.4 km 98°	2025-02-10 08:09:17		YD3BHZ-10		1.4 km 101°	2025-02-10 18:23:25
YG3BHO-5		3.3 km 154°	2025-02-08 14:42:22		YG3EEY-5		3.8 km 143°	2025-02-10 15:37:03
YD3NQZ-5		17.9 km 240°	2025-02-10 15:11:36		L BROMO		32.9 km 239°	2025-02-03 09:23:05
G BROMO		32.9 km 239°	2025-02-03 09:23:11		YH3NPX-4		33.0 km 239°	2025-02-10 18:32:57
YBJ/JI034		52.0 km 125°	2025-01-26 11:45:06		DEMUNG		54.7 km 85°	2025-02-03 09:23:07
Stephanus		59.8 km 302°	2025-02-04 11:40:17		YB3BIY-2		59.8 km 284°	2025-02-03 01:34:39
YB3JF		64.0 km 302°	2025-02-03 09:36:44		YB3JF-1		64.0 km 302°	2025-02-10 18:31:53
YB3JF-2		64.0 km 302°	2025-02-10 15:07:49		YB3JF-9		64.0 km 302°	2025-02-10 18:33:07
YB8VK-7		67.6 km 251°	2025-01-17 07:27:55		YB8VK-10		67.6 km 251°	2025-02-07 06:44:59
YB8VK-3		67.6 km 251°	2025-01-14 12:52:30		YB8VK-5		67.6 km 251°	2025-01-17 03:18:08
Penanggun		68.1 km 286°	2025-02-03 08:19:00		G PNG		68.1 km 286°	2025-02-03 09:23:17
YH3NPX-3		68.1 km 285°	2025-02-01 01:45:13		YC3BUS-9		70.5 km 307°	2025-01-29 10:49:38
YC3BUS		70.5 km 307°	2025-02-10 18:07:01		YB3RZ-1		72.4 km 252°	2025-02-10 10:53:15
YC3TXH-D		76.0 km 260°	2025-02-07 15:59:23

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.