callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
SV4LBS-7		359.4 m 276°	2025-02-09 15:50:22		SV4TLM-DP		516.4 m 346°	2025-02-12 18:55:08
SV4FVV-7		528.2 m 223°	2025-02-12 19:07:30		SV4TLM-7		534.7 m 346°	2025-02-01 09:22:12
SV4RJA-DP		550.0 m 12°	2025-02-11 16:24:14		SV4RJA-1		567.4 m 12°	2025-02-12 18:59:42
SV4DDM-9		829.6 m 280°	2025-02-12 19:14:09		SV4DDM-7		928.1 m 290°	2025-02-12 16:32:37
SV4GDM-7		1.0 km 252°	2025-02-12 18:38:16		SV4GDM		1.0 km 252°	2025-02-03 20:38:21
SV4GDE-9		1.0 km 315°	2025-02-12 19:13:36		SV4IMN		1.0 km 281°	2025-02-12 18:46:19
SV4GDE-7		1.2 km 310°	2025-02-12 19:04:01		SV4D		1.2 km 316°	2025-02-12 19:13:41
SV4TBH-7		1.5 km 287°	2025-02-11 17:11:07		SY4AIR-7		1.7 km 282°	2025-02-10 01:21:54
SV4RWY-7		2.1 km 294°	2025-02-12 15:10:54		SV4RWY-9		2.1 km 294°	2025-02-07 18:31:23
SV4RWY		2.1 km 293°	2025-02-10 19:54:40		SV4RWY-10		2.1 km 294°	2025-01-27 13:18:11
SZ4KRD		2.3 km 268°	2025-02-12 18:53:01		SV4IMI-9		2.8 km 244°	2025-02-12 18:09:35
SV4RRJ-7		6.4 km 81°	2025-02-12 19:12:28		SV4GEG-7		7.9 km 291°	2025-02-08 18:58:25
SV/TL-031		8.3 km 211°	2025-02-12 16:03:23		SY4AIM-7		8.6 km 57°	2025-02-05 07:11:54
SV4TLM-9		8.7 km 61°	2025-02-02 21:02:07		SV6NOE-i		9.5 km 102°	2025-01-24 21:57:10
SV4R DP		14.6 km 253°	2025-02-11 12:53:53		SY4AFS-7		14.7 km 241°	2025-02-12 12:36:02
SV4IMT-11		14.8 km 261°	2025-02-12 19:04:54		SV/TL-029		20.3 km 211°	2025-02-09 05:35:09
SV4SCL B		24.9 km 328°	2025-02-12 19:03:01		SV4SCL-B		24.9 km 328°	2025-02-12 19:03:11
SV4SCL		24.9 km 328°	2025-02-10 09:07:00		SV4CZC B		25.1 km 326°	2025-02-12 19:12:45
SV4CZC-B		25.1 km 326°	2025-02-12 19:12:55		SV4QXF-1		25.1 km 327°	2025-02-05 18:00:12
SV4QXF-7		25.1 km 327°	2025-02-08 18:01:06		SV4CEN		25.5 km 328°	2025-02-12 18:25:10
SV4QNP		28.0 km 10°	2025-02-12 18:59:00		SY4EOW-7		29.3 km 48°	2025-02-12 09:32:05
SY4EOW		29.3 km 48°	2025-01-21 08:58:10		SV/TL-070		29.7 km 45°	2025-02-04 08:33:34
SV/TL-034		32.7 km 260°	2025-01-30 14:46:17		SV4BHA		49.2 km 54°	2025-02-12 18:53:36
SV4DCQ-10		50.0 km 53°	2025-02-12 18:16:27		SZ4THE		50.0 km 54°	2025-02-11 17:48:58
SV4OZF		50.2 km 52°	2025-01-17 10:57:25		SV4FHR-1		50.6 km 58°	2025-02-12 19:09:42
SV4FHR-2		50.6 km 58°	2025-02-12 19:09:40		SV4FHR		50.7 km 58°	2025-02-12 19:09:43
SV4RJY-DP		50.7 km 57°	2025-02-12 18:55:08		SV4DCQ-9		51.0 km 54°	2025-02-11 18:43:36
SV4DCQ-7		51.2 km 53°	2025-02-09 12:51:07		SZ4THE-DP		51.9 km 54°	2025-02-12 19:00:32
SV4IKL		52.0 km 53°	2025-02-12 11:44:32		SV4IKL-2		52.1 km 53°	2025-02-12 11:46:07
SV4IKL-1		52.1 km 53°	2025-02-12 11:40:46		SY8BAX-R		52.9 km 56°	2025-02-12 18:55:51
SY8BAX-DP		52.9 km 56°	2025-02-12 18:55:08		SV/ST-127		60.5 km 132°	2025-02-11 21:42:43
SV4RJA-7		63.3 km 101°	2025-01-26 14:50:33

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.