callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
SV4DDM-9		194.5 m 107°	2025-02-18 18:06:02		SV4DDM-7		200.7 m 112°	2025-02-18 18:41:10
SV4GDM-7		520.7 m 175°	2025-02-18 06:51:18		SV4GDM		520.7 m 175°	2025-02-03 20:38:21
SV4LBS-7		577.9 m 105°	2025-02-16 17:22:43		SV4D		674.1 m 16°	2025-02-18 19:48:28
SY4AIR-7		675.3 m 283°	2025-02-10 01:21:54		SV4FVV-7		771.9 m 138°	2025-02-18 12:05:40
SV4TLM-DP		935.4 m 72°	2025-02-18 19:28:27		SV4TLM-7		941.5 m 70°	2025-02-01 09:22:12
SV4RJB-13		1.1 km 106°	2025-02-18 19:29:12		SV4RWY-7		1.1 km 306°	2025-02-15 19:59:50
SV4RWY-10		1.1 km 306°	2025-01-27 13:18:11		SV4RJA-DP		1.2 km 74°	2025-02-18 17:25:47
SV4RJA-1		1.2 km 73°	2025-02-18 15:25:48		SZ4KRD		1.3 km 257°	2025-02-18 19:33:28
SV4RWY		1.3 km 258°	2025-02-18 19:47:14		SV4IMI-9		1.6 km 252°	2025-02-18 19:48:22
SV4RWY-9		2.0 km 90°	2025-02-13 22:34:50		SV4GEG-7		6.9 km 292°	2025-02-08 18:58:25
SV4GDE-9		7.3 km 87°	2025-02-18 19:48:43		SV4RRJ-7		7.3 km 83°	2025-02-16 21:00:41
SV4RRJ-9		7.4 km 83°	2025-02-15 18:47:25		SV4RRJ		7.4 km 83°	2025-02-18 18:10:30
SV/TL-031		8.0 km 204°	2025-02-18 19:46:48		SV4TBH-7		8.2 km 107°	2025-02-15 15:56:09
SY4AIM-7		9.4 km 61°	2025-02-05 07:11:54		SV4TLM-9		9.6 km 65°	2025-02-02 21:02:07
SV6NOE-i		10.6 km 102°	2025-01-24 21:57:10		SV4GDE-7		13.2 km 243°	2025-02-16 07:14:55
SV4R DP		13.7 km 251°	2025-02-11 12:53:53		SY4AFS-7		13.8 km 244°	2025-02-17 21:19:53
SV4IMT-11		13.9 km 260°	2025-02-18 19:47:13		SV4R		15.8 km 272°	2025-02-14 15:58:17
SV4R-DP		15.8 km 272°	2025-02-18 19:37:11		SV/TL-029		20.0 km 208°	2025-02-16 05:39:39
SV4SCL B		24.2 km 329°	2025-02-18 19:43:33		SV4SCL-B		24.2 km 329°	2025-02-18 19:43:43
SV4SCL		24.2 km 329°	2025-02-17 08:39:51		SV4CZC B		24.3 km 327°	2025-02-18 19:33:25
SV4CZC-B		24.3 km 327°	2025-02-18 19:33:35		SV4QXF-1		24.4 km 329°	2025-02-05 18:00:12
SV4QXF-7		24.4 km 329°	2025-02-17 19:19:15		SV4CEN		24.8 km 330°	2025-02-18 19:24:13
SV4QNP		27.9 km 12°	2025-02-18 19:36:46		SY4EOW-7		30.0 km 49°	2025-02-17 12:00:42
SY4EOW		30.0 km 49°	2025-01-21 08:58:10		SV/TL-070		30.3 km 47°	2025-02-04 08:33:34
SV/TL-034		31.7 km 259°	2025-01-30 14:46:17		SV/TL-041		33.6 km 276°	2025-02-18 08:36:10
SV4BHA		49.9 km 54°	2025-02-18 19:34:36		SV4DCQ-7		50.5 km 54°	2025-02-16 12:37:17
SV4DCQ-9		50.6 km 54°	2025-02-18 18:41:31		SV4DCQ-10		50.6 km 54°	2025-02-18 19:49:00
SV4KIO-R		50.7 km 54°	2025-02-16 10:23:19		SV4KIO-D		50.7 km 54°	2025-02-18 11:44:23
SZ1E-DP		50.7 km 55°	2025-02-18 19:28:27		SZ4THE		50.7 km 55°	2025-02-11 17:48:58
SV4FHR-1		51.3 km 59°	2025-02-18 18:43:58		SV4FHR-2		51.3 km 59°	2025-02-18 18:43:58
SV4FHR		51.4 km 58°	2025-02-18 19:46:24		SV4RJY-DP		51.5 km 58°	2025-02-18 19:28:27
SZ4THE-DP		52.6 km 54°	2025-02-18 19:34:56		SV4KIO-DP		52.6 km 54°	2025-02-13 09:41:28
SV4IKL		52.7 km 54°	2025-02-18 08:25:54		SV4IKL-2		52.8 km 54°	2025-02-18 08:31:49
SV4IKL-1		52.8 km 54°	2025-02-18 08:29:03		SY8BAX-R		53.6 km 56°	2025-02-17 20:26:31
SY8BAX-DP		53.7 km 56°	2025-02-18 19:28:27		SV/ST-127		61.4 km 132°	2025-02-13 23:27:17
SV4RJA-7		64.4 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.